银价格

更多供应商 7440-22-4 价格

性状
白色有光泽金属(面心立方结晶),延展性仅次于金。熔点961.93℃。沸点2212℃。相对密度d2010.5。溶于硝酸、热硫酸,在空气中溶于熔融的碱金属氢氧化物、碱金属过氧化物、碱金属氰化物。盐酸能腐蚀表面,对大多数酸不活泼,不溶于冷水和热水。银是热和电的良好导体,不被水和大气中的氧所侵蚀。遇臭氧、硫化氢和硫变成黑色。多数银盐对光敏感。
所属类别
无机化工产品: 无机盐: Cv电子工业用无机化工
用途与作用
为电子工业用材料。也可用于高纯银盐制备和用作高纯分析试剂。
合成工艺与制法
工业生产采用电解法,即以金属银为原料,溶解于硝酸,配成电解液组成为:含Ag50 g/L,HNO33~10 g/L,加人电解槽进行电解。电解液温度约45℃,槽电压为2.5 V,阴极电流密度2.5~2.7 A/cm2。经电解精炼,制得高纯银粉成品。
参考质量标准
参考标准
指标名称指标(高纯级)
4N5N
银(Ag)≥99.9999.999
铜(Cu)/%≤1×10-4>5×10-5>
锌(Zn)/%≤1×10-4>5×10-5>
铁(Fe)/%≤5×10-4>5×10-4>
镁(Mg)/%≤1×10-4>5×10-5>
铝(Al)/%≤5×10-4>5×10-5>
钙(Ca)/%≤5×10-4>5×10-5>
锰(Mn)/%≤1×10-4>1×10-5>
铬(Cr)/%≤1×10-4>1×10-5>
钴(Co)/%≤1×10-4>1×10-5>
镍(Ni)/%≤1×10-4>1×10-5>
铂(Pt)/%≤1×10-4>1×10-5>
金(Au)/%≤1×10-4>1×10-5>
钯(Pd)/%≤1×10-4>1×10-5>
锡(Sn)/%≤1×10-4>1×10-5>
镓(Ga)/%≤1×10-4>1×10-5>
钛(Ti)/%≤1×10-4>1×10-5>
钡(Ba)/%≤1×10-4>1×10-5>


银价格(试剂级)

更新日期产品编号品牌产品信息CAS号MDL号规格与纯度包装价格库存信息操作
2024/01/19 042474 银箔, 0.25mm (0.01in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 0.25mm (0.01in) 厚, 退火, Premion?, 99.998 100x100mm 5949元 0 详细
2024/01/19 042474 银箔, 0.25mm (0.01in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 0.25mm (0.01in) 厚, 退火, Premion?, 99.998 50x50mm 8016元 0 详细
2024/01/19 042474 银箔, 0.25mm (0.01in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 0.25mm (0.01in) 厚, 退火, Premion?, 99.998 100x500mm 22869元 0 详细
2024/01/19 40749 银薄箔, 0.0125mm (0.0005in) 厚, 99.95+% (metals basis)
Silver Thinfoil, 0.0125mm (0.0005in) thick, 99.95+% (metals basis)
7440-22-4 MFCD00003397 25x25mm 1196元 2 详细
2024/01/19 40749 银薄箔, 0.0125mm (0.0005in) 厚, 99.95+% (metals basis)
Silver Thinfoil, 0.0125mm (0.0005in) thick, 99.95+% (metals basis)
7440-22-4 MFCD00003397 50x50mm 2260元 6 详细
2024/01/19 40749 银薄箔, 0.0125mm (0.0005in) 厚, 99.95+% (metals basis)
Silver Thinfoil, 0.0125mm (0.0005in) thick, 99.95+% (metals basis)
7440-22-4 MFCD00003397 100x100mm 7663元 0 详细
2024/01/19 12187 银丝, 0.25mm (0.01in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 1235元 3 详细
2024/01/19 12187 银丝, 0.25mm (0.01in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100m 2841元 0 详细
2024/01/19 12187 银丝, 0.25mm (0.01in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 500m 12104元 1 详细
2024/01/19 12125 银箔, 0.25mm (0.01in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x50mm 647元 3 详细
2024/01/19 12125 银箔, 0.25mm (0.01in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x100mm 2313元 0 详细
2024/01/19 12125 银箔, 0.25mm (0.01in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.25mm (0.01in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x500mm 11567元 0 详细
2024/01/19 11473 银棒, 7mm (0.275in) 直径, Premion®, 99.999% (metals basis)
Silver rod, 7mm (0.275in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25mm 852元 0 详细
2024/01/19 11438 银箔, 1.0mm (0.04in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25x25mm 560元 0 详细
2024/01/19 11473 银棒, 7mm (0.275in) 直径, Premion®, 99.999% (metals basis)
Silver rod, 7mm (0.275in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 100mm 2938元 0 详细
2024/01/19 11438 银箔, 1.0mm (0.04in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 1504元 1 详细
2024/01/19 11438 银箔, 1.0mm (0.04in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 5720元 0 详细
2024/01/19 11402 银粉, APS 4-7 微米, 99.9% (metals basis)
Silver powder, APS 4-7 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 543元 0 详细
2024/01/19 11402 银粉, APS 4-7 微米, 99.9% (metals basis)
Silver powder, APS 4-7 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2368元 0 详细
2024/01/19 11402 银粉, APS 4-7 微米, 99.9% (metals basis)
Silver powder, APS 4-7 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 9866元 0 详细
2024/01/19 11356 银棒, 12.5mm (0.492in) 直径, Premion®, 99.9985% (metals basis)
Silver rod, 12.5mm (0.492in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 2cm 1802元 0 详细
2024/01/19 11356 银棒, 12.5mm (0.492in) 直径, Premion®, 99.9985% (metals basis)
Silver rod, 12.5mm (0.492in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 10cm 10052元 2 详细
2024/01/16 045852 银线, 0.404mm (0.0159in)直径, 退火, 99.9% (metals basis)
Silver wire, 0.404mm (0.0159in) dia, annealed, 99.9% (metals basis)
7440-22-4 0.404mm (0.0159in)直径, 退火, 99.9 25m 5185元 0 详细
2024/01/16 045852 银线, 0.404mm (0.0159in)直径, 退火, 99.9% (metals basis)
Silver wire, 0.404mm (0.0159in) dia, annealed, 99.9% (metals basis)
7440-22-4 0.404mm (0.0159in)直径, 退火, 99.9 250m 6138元 0 详细
2024/01/16 045852 银线, 0.404mm (0.0159in)直径, 退火, 99.9% (metals basis)
Silver wire, 0.404mm (0.0159in) dia, annealed, 99.9% (metals basis)
7440-22-4 0.404mm (0.0159in)直径, 退火, 99.9 100m 19235元 0 详细
2024/01/16 45509 纳米银, APS 20-40nm, 99.9% (metals basis)
Silver nanopowder, APS 20-40nm, 99.9% (metals basis)
7440-22-4 MFCD00003397 5g 3493元 2 详细
2024/01/16 45509 纳米银, APS 20-40nm, 99.9% (metals basis)
Silver nanopowder, APS 20-40nm, 99.9% (metals basis)
7440-22-4 MFCD00003397 25g 14105元 2 详细
2024/01/16 045097
Silver powder, -120+325 mesh, atomized
7440-22-4 99% (metals basis) 25g 1280元 0 详细
2024/01/16 045264 银, 等离子标准溶液, Specpure®, Ag 10μg/ml
Silver, plasma standard solution, Specpure®, Ag 10µg/ml
7440-22-4 100ml 776元 0 详细
2024/01/16 045097
Silver powder, -120+325 mesh, atomized
7440-22-4 99% (metals basis) 100g 5123元 0 详细
2024/01/16 45071 银线, 0.203mm (0.008in) 直径, 硬性, 99.95% (metals basis)
Silver wire, 0.203mm (0.008in) dia, hard, 99.95% (metals basis)
7440-22-4 MFCD00003397 1m 510元 2 详细
2024/01/16 45071 银线, 0.203mm (0.008in) 直径, 硬性, 99.95% (metals basis)
Silver wire, 0.203mm (0.008in) dia, hard, 99.95% (metals basis)
7440-22-4 MFCD00003397 5m 1362元 0 详细
2024/01/16 44554 球状银粉, spherical, -35+45 mesh, 99.9% (metals basis)
Silver powder, spherical, -35+45 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 1g 196元 0 详细
2024/01/16 45071 银线, 0.203mm (0.008in) 直径, 硬性, 99.95% (metals basis)
Silver wire, 0.203mm (0.008in) dia, hard, 99.95% (metals basis)
7440-22-4 MFCD00003397 10m 3466元 0 详细
2024/01/16 44554 球状银粉, spherical, -35+45 mesh, 99.9% (metals basis)
Silver powder, spherical, -35+45 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 5g 246元 0 详细
2024/01/16 44554 球状银粉, spherical, -35+45 mesh, 99.9% (metals basis)
Silver powder, spherical, -35+45 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 25g 992元 0 详细
2024/01/16 44554 球状银粉, spherical, -35+45 mesh, 99.9% (metals basis)
Silver powder, spherical, -35+45 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 100g 3388元 0 详细
2024/01/16 044461
Silver wire, 0.05mm (0.002in) dia, annealed
7440-22-4 99.99% (metals basis) 5m 1104元 5 详细
2024/01/16 044461
Silver wire, 0.05mm (0.002in) dia, annealed
7440-22-4 99.99% (metals basis) 50m 9139元 0 详细
2024/01/16 044461
Silver wire0.05mm (0.002in) diaannealed99.99% (metals basis)
7440-22-4 0.05mm (0.002in) 直径, 退火, 99.99 *2x50m 16458元 0 详细
2024/01/16 44449 银网, 20目, 0.356mm (0.014in) 直径 线织成
Silver gauze, 20 mesh woven from 0.356mm (0.014in) dia wire
7440-22-4 MFCD00003397 75x75mm 2330元 0 详细
2024/01/16 44449 银网, 20目, 0.356mm (0.014in) 直径 线织成
Silver gauze, 20 mesh woven from 0.356mm (0.014in) dia wire
7440-22-4 MFCD00003397 150x150mm 9133元 1 详细
2024/01/16 044068 银电镀液, 无电镀, 金属含量≈2.1g/l
Silver plating solution, electroless, metal content ≈2.1g/l
7440-22-4 250ml 700元 4 详细
2024/01/16 044068 银电镀液, 无电镀, 金属含量≈2.1g/l
Silver plating solution, electroless, metal content ≈2.1g/l
7440-22-4 1L 2145元 3 详细
2024/01/16 43325 银线, 0.64mm (0.025in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.64mm (0.025in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 2m 608元 1 详细
2024/01/16 43325 银线, 0.64mm (0.025in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.64mm (0.025in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 10m 3041元 1 详细
2024/01/16 43768 银箔, 0.38mm (0.015in)厚, 硬性, 99.99% (metals basis)
Silver foil, 0.38mm (0.015in) thick, hard, 99.99% (metals basis)
7440-22-4 MFCD00003397 100x300mm 7426元 0 详细
2024/01/16 43325 银线, 0.64mm (0.025in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.64mm (0.025in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50m 14356元 0 详细
2024/01/16 43081 银箔, 0.05mm (0.002in)厚, 退火, 99.9% (metals basis)
Silver foil, 0.05mm (0.002in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 533元 1 详细
2024/01/16 43081 银箔, 0.05mm (0.002in)厚, 退火, 99.9% (metals basis)
Silver foil, 0.05mm (0.002in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 1326元 1 详细
2024/01/16 42987 银柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, Premion®, 99.999% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 5slug 2010元 0 详细
2024/01/16 42987 银柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, Premion®, 99.999% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25slug 10175元 6 详细
2024/01/16 42986 银柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, Premion®, 99.999% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 5slug 1049元 0 详细
2024/01/16 42986 银柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, Premion®, 99.999% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25slug 5209元 1 详细
2024/01/16 042985 银柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, Premion®, 99.999% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Premion®, 99.999% (metals basis)
7440-22-4 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, Premion?, 99.999 10g 1108元 0 详细
2024/01/16 42984 银柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, Premion®, 99.999% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 5g 585元 4 详细
2024/01/16 042985 银柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, Premion®, 99.999% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Premion®, 99.999% (metals basis)
7440-22-4 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, Premion?, 99.999 50g 4237元 4 详细
2024/01/16 42984 银柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, Premion®, 99.999% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25g 2541元 0 详细
2024/01/16 42984 银柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, Premion®, 99.999% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 100g 6763元 0 详细
2024/01/16 42924 银柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, 99.99% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 5g 583元 2 详细
2024/01/16 42924 银柱, 3.175mm (0.125in) 直径 x 3.175mm (0.125in) 长, 99.99% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 25g 2995元 0 详细
2024/01/16 42923 银柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, 99.99% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 10g 807元 4 详细
2024/01/16 42923 银柱, 3.175mm (0.125in) 直径 x 6.35mm (0.25in) 长, 99.99% (metals basis)
Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 50g 4029元 2 详细
2024/01/16 42922 银柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, 99.99% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 5slug 746元 0 详细
2024/01/16 42921 银柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, 99.99% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 1slug 336元 6 详细
2024/01/16 42922 银柱, 6.35mm (0.25in) 直径 x 6.35mm (0.25in) 长, 99.99% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 25slug 3672元 0 详细
2024/01/16 42921 银柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, 99.99% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 5slug 1560元 6 详细
2024/01/16 42921 银柱, 6.35mm (0.25in) 直径 x 12.7mm (0.50in) 长, 99.99% (metals basis)
Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals basis)
7440-22-4 MFCD00003397 25slug 7920元 4 详细
2024/01/16 42860 毛状银丝, 99.9+% (metals basis)
Silver wool, 99.9+% (metals basis)
7440-22-4 MFCD00003397 1g 548元 4 详细
2024/01/16 42860 毛状银丝, 99.9+% (metals basis)
Silver wool, 99.9+% (metals basis)
7440-22-4 MFCD00003397 5g 1959元 0 详细
2024/01/16 42860 毛状银丝, 99.9+% (metals basis)
Silver wool, 99.9+% (metals basis)
7440-22-4 MFCD00003397 25g 4095元 0 详细
2024/01/16 42758 银棒, 3.175mm (0.125in) 直径, 硬性, 99.9% (metals basis)
Silver rod, 3.175mm (0.125in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 5cm 899元 1 详细
2024/01/16 42758 银棒, 3.175mm (0.125in) 直径, 硬性, 99.9% (metals basis)
Silver rod, 3.175mm (0.125in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 30cm 3060元 0 详细
2024/01/16 42495 银棒, 5mm (0.2in) 直径, 99.95% (metals basis)
Silver rod, 5mm (0.2in) dia, 99.95% (metals basis)
7440-22-4 MFCD00003397 5cm 577元 1 详细
2024/01/16 042487 银线, 1.5mm (0.06in) 直径, Premion®, 99.998% (metals basis)
Silver wire, 1.5mm (0.06in) dia, Premion®, 99.998% (metals basis)
7440-22-4 1.5mm (0.06in) 直径, Premion?, 99.998 25cm 370元 3 详细
2024/01/16 42495 银棒, 5mm (0.2in) 直径, 99.95% (metals basis)
Silver rod, 5mm (0.2in) dia, 99.95% (metals basis)
7440-22-4 MFCD00003397 25cm 3432元 0 详细
2024/01/16 042487 银线, 1.5mm (0.06in) 直径, Premion®, 99.998% (metals basis)
Silver wire, 1.5mm (0.06in) dia, Premion®, 99.998% (metals basis)
7440-22-4 1.5mm (0.06in) 直径, Premion?, 99.998 100cm 1452元 2 详细
2024/01/16 042487 银线, 1.5mm (0.06in) 直径, Premion®, 99.998% (metals basis)
Silver wire, 1.5mm (0.06in) dia, Premion®, 99.998% (metals basis)
7440-22-4 1.5mm (0.06in) 直径, Premion?, 99.998 500cm 5267元 0 详细
2024/01/16 42472 银箔, 0.025mm (0.001in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 25x25mm 340元 1 详细
2024/01/16 42472 银箔, 0.025mm (0.001in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x50mm 1033元 2 详细
2024/01/16 42472 银箔, 0.025mm (0.001in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x250mm 5160元 0 详细
2024/01/16 42317 银箔, 0.1mm (0.004in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x50mm 702元 8 详细
2024/01/16 42317 银箔, 0.1mm (0.004in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x100mm 2899元 1 详细
2024/01/16 42317 银箔, 0.1mm (0.004in) 厚, 退火, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, annealed, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x500mm 11798元 0 详细
2024/01/16 41602 银粉, 球状, -500目, 99.9% (metals basis)
Silver powder, spherical, -500 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 1521元 0 详细
2024/01/16 41602 银粉, 球状, -500目, 99.9% (metals basis)
Silver powder, spherical, -500 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 7399元 0 详细
2024/01/16 41602 银粉, 球状, -500目, 99.9% (metals basis)
Silver powder, spherical, -500 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 29672元 0 详细
2024/01/16 41600 银粉, 球状, -635目, 99.9% (metals basis)
Silver powder, spherical, -635 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 1336元 1 详细
2024/01/16 41600 银粉, 球状, -635目, 99.9% (metals basis)
Silver powder, spherical, -635 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 8803元 0 详细
2024/01/16 41599 银粉, 球状, APS 1.3-3.2微米, 99.9% (metals basis)
Silver powder, spherical, APS 1.3-3.2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 682元 1 详细
2024/01/16 41599 银粉, 球状, APS 1.3-3.2微米, 99.9% (metals basis)
Silver powder, spherical, APS 1.3-3.2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2968元 0 详细
2024/01/16 41599 银粉, 球状, APS 1.3-3.2微米, 99.9% (metals basis)
Silver powder, spherical, APS 1.3-3.2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 10550元 0 详细
2024/01/16 41598 银粉, 球状, APS 0.6-2微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.6-2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 719元 2 详细
2024/01/16 41598 银粉, 球状, APS 0.6-2微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.6-2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2937元 0 详细
2024/01/16 41598 银粉, 球状, APS 0.6-2微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.6-2 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 12469元 0 详细
2024/01/16 41597 银粉, 球状, APS 0.5-1微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.5-1 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 543元 2 详细
2024/01/16 41597 银粉, 球状, APS 0.5-1微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.5-1 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 3759元 0 详细
2024/01/16 41597 银粉, 球状, APS 0.5-1微米, 99.9% (metals basis)
Silver powder, spherical, APS 0.5-1 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 9900元 0 详细
2024/01/16 41457 银线, 2.0mm (0.08in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 50cm 1162元 1 详细
2024/01/16 41457 银线, 2.0mm (0.08in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 250cm 5395元 0 详细
2024/01/16 41457 银线, 2.0mm (0.08in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 1000cm 30278元 0 详细
2024/01/16 41456 银线, 1.0mm (0.04in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 1m 543元 0 详细
2024/01/16 41456 银线, 1.0mm (0.04in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 5m 2414元 0 详细
2024/01/16 41456 银线, 1.0mm (0.04in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 12068元 0 详细
2024/01/16 41455 银线, 0.25mm (0.01in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 1892元 1 详细
2024/01/16 41455 银线, 0.25mm (0.01in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100m 6615元 1 详细
2024/01/16 41455 银线, 0.25mm (0.01in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 0.25mm (0.01in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 500m 33075元 0 详细
2024/01/16 41454 银线, 0.127mm (0.005in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 1615元 0 详细
2024/01/16 41453 银箔, 2.0mm (0.08in) 厚, 退火, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25x25mm 641元 0 详细
2024/01/16 41454 银线, 0.127mm (0.005in) 直径, 硬性, 99.9% (metals basis)
Silver wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100m 5650元 0 详细
2024/01/16 41453 银箔, 2.0mm (0.08in) 厚, 退火, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 3273元 0 详细
2024/01/16 41453 银箔, 2.0mm (0.08in) 厚, 退火, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 13094元 0 详细
2024/01/16 41453 银箔, 2.0mm (0.08in) 厚, 退火, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 150x150mm 16143元 0 详细
2024/01/16 41452 银箔, 1.0mm (0.04in) 厚, 退火, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25x25mm 381元 1 详细
2024/01/16 41452 银箔, 1.0mm (0.04in) 厚, 退火, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 1376元 0 详细
2024/01/16 041451 银箔, 0.28mm (0.011in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, annealed, 99.9% (metals basis)
7440-22-4 0.28mm (0.011in) 厚, 退火, 99.9 50x50mm 1161元 0 详细
2024/01/16 41452 银箔, 1.0mm (0.04in) 厚, 退火, 99.9% (metals basis)
Silver foil, 1.0mm (0.04in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 5504元 1 详细
2024/01/16 041451 银箔, 0.28mm (0.011in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, annealed, 99.9% (metals basis)
7440-22-4 0.28mm (0.011in) 厚, 退火, 99.9 100x100mm 4803元 0 详细
2024/01/16 041451 银箔, 0.28mm (0.011in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, annealed, 99.9% (metals basis)
7440-22-4 0.28mm (0.011in) 厚, 退火, 99.9 100x500mm 8746元 0 详细
2024/01/16 041451 银箔, 0.28mm (0.011in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, annealed, 99.9% (metals basis)
7440-22-4 0.28mm (0.011in) 厚, 退火, 99.9 200x200mm 17790元 1 详细
2024/01/16 41390 银丝, 0.5mm (0.02in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 2m 743元 1 详细
2024/01/16 41390 银丝, 0.5mm (0.02in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 10m 1250元 1 详细
2024/01/16 41390 银丝, 0.5mm (0.02in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50m 6041元 0 详细
2024/01/16 041267
Silver sputtering target76.2mm (3.0in) dia x 6.35mm (0.250in) thick99.99% (metals basis)
7440-22-4 76.2mm (3.0in) 直径 x 6.35mm (0.250in) 厚, 99.99 1each 16047元 0 详细
2024/01/16 040936 银网, 80目, 0.115mm (0.0045in) 直径 线织成, 99.9% (metals basis)
Silver gauze, 80 mesh woven from 0.115mm (0.0045in) dia wire, 99.9% (metals basis)
7440-22-4 80目, 0.115mm (0.0045in) 直径 线织成, 99.9 25x25mm 159元 0 详细
2024/01/16 040936 银网, 80目, 0.115mm (0.0045in) 直径 线织成, 99.9% (metals basis)
Silver gauze, 80 mesh woven from 0.115mm (0.0045in) dia wire, 99.9% (metals basis)
7440-22-4 80目, 0.115mm (0.0045in) 直径 线织成, 99.9 75x75mm 1419元 1 详细
2024/01/16 041266
Silver sputtering target76.2mm (3.0in) dia x 3.18mm (0.125in) thick99.99% (metals basis)
7440-22-4 76.2mm (3.0in) 直径 x 3.18mm (0.125in) 厚, 99.99 1each 14223元 1 详细
2024/01/16 040936 银网, 80目, 0.115mm (0.0045in) 直径 线织成, 99.9% (metals basis)
Silver gauze, 80 mesh woven from 0.115mm (0.0045in) dia wire, 99.9% (metals basis)
7440-22-4 80目, 0.115mm (0.0045in) 直径 线织成, 99.9 150x150mm 5494元 1 详细
2024/01/16 041264
Silver sputtering target50.8mm (2.0in) dia x 3.18mm (0.125in) thick99.99% (metals basis)
7440-22-4 50.8mm (2.0in) 直径 x 3.18mm (0.125in) 厚, 99.99 1each 7191元 2 详细
2024/01/16 040936 银网, 80目, 0.115mm (0.0045in) 直径 线织成, 99.9% (metals basis)
Silver gauze, 80 mesh woven from 0.115mm (0.0045in) dia wire, 99.9% (metals basis)
7440-22-4 80目, 0.115mm (0.0045in) 直径 线织成, 99.9 300x300mm 21904元 0 详细
2024/01/16 40935 银网, 50目, 0.0764mm (0.003in) 直径 线织成
Silver gauze, 50 mesh woven from 0.0764mm (0.003in) dia wire
7440-22-4 MFCD00003397 75x75mm 1354元 0 详细
2024/01/16 40935 银网, 50目, 0.0764mm (0.003in) 直径 线织成
Silver gauze, 50 mesh woven from 0.0764mm (0.003in) dia wire
7440-22-4 MFCD00003397 150x150mm 4605元 0 详细
2024/01/16 40935 银网, 50目, 0.0764mm (0.003in) 直径 线织成
Silver gauze, 50 mesh woven from 0.0764mm (0.003in) dia wire
7440-22-4 MFCD00003397 300x300mm 18167元 0 详细
2024/01/16 040748 银薄箔, 0.005mm (0.0002in) 厚, 99.97% (metals basis)
Silver Thinfoil, 0.005mm (0.0002in) thick, 99.97% (metals basis)
7440-22-4 0.005mm (0.0002in) 厚, 99.97 25x25mm 5138元 3 详细
2024/01/16 040748 银薄箔, 0.005mm (0.0002in) 厚, 99.97% (metals basis)
Silver Thinfoil, 0.005mm (0.0002in) thick, 99.97% (metals basis)
7440-22-4 0.005mm (0.0002in) 厚, 99.97 50x50mm 16443元 0 详细
2024/01/16 40732 银线, 0.015mm (0.0006in) 直径, 硬质, 99.99% (metals basis)
Silver wire, 0.015mm (0.0006in) dia, hard, 99.99% (metals basis)
7440-22-4 MFCD00003397 1m 5200元 0 详细
2024/01/16 40732 银线, 0.015mm (0.0006in) 直径, 硬质, 99.99% (metals basis)
Silver wire, 0.015mm (0.0006in) dia, hard, 99.99% (metals basis)
7440-22-4 MFCD00003397 5m 13109元 0 详细
2024/01/16 40731 银线, 0.015mm (0.0006in) 直径, 退火, 99.99% (metals basis)
Silver wire, 0.015mm (0.0006in) dia, annealed, 99.99% (metals basis)
7440-22-4 MFCD00003397 1m 5200元 0 详细
2024/01/16 40731 银线, 0.015mm (0.0006in) 直径, 退火, 99.99% (metals basis)
Silver wire, 0.015mm (0.0006in) dia, annealed, 99.99% (metals basis)
7440-22-4 MFCD00003397 5m 13109元 0 详细
2024/01/16 40511 铸造银粒, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
Silver casting grain, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
7440-22-4 MFCD00003397 100g 2971元 0 详细
2024/01/16 40511 铸造银粒, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
Silver casting grain, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 7426元 0 详细
2024/01/16 40511 铸造银粒, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
Silver casting grain, 1.6-6.35mm (0.063-0.25in), 99.9% (metals basis)
7440-22-4 MFCD00003397 1kg 29644元 0 详细
2024/01/16 39697 针形银, 99.999% (metals basis)
Silver needles, 99.999% (metals basis)
7440-22-4 MFCD00003397 10g 1329元 0 详细
2024/01/16 39181 银箔, 0.5mm (0.02in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.5mm (0.02in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25x25mm 957元 1 详细
2024/01/16 39181 银箔, 0.5mm (0.02in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.5mm (0.02in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 3114元 0 详细
2024/01/16 39697 针形银, 99.999% (metals basis)
Silver needles, 99.999% (metals basis)
7440-22-4 MFCD00003397 50g 5889元 1 详细
2024/01/16 39181 银箔, 0.5mm (0.02in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.5mm (0.02in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 7071元 0 详细
2024/01/16 39181 银箔, 0.5mm (0.02in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.5mm (0.02in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 200x200mm 16000元 0 详细
2024/01/16 014755
Silver flake, 90% <20 micron
7440-22-4 99.9% (metals basis) 10g 556元 1 详细
2024/01/16 14639 银片, 80% <20微米, 99.9% (metals basis)
Silver flake, 80% <20 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 553元 0 详细
2024/01/16 014755
Silver flake
7440-22-4 90 *5x10g 2654元 0 详细
2024/01/16 14639 银片, 80% <20微米, 99.9% (metals basis)
Silver flake, 80% <20 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2936元 0 详细
2024/01/16 14639 银片, 80% <20微米, 99.9% (metals basis)
Silver flake, 80% <20 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 13750元 0 详细
2024/01/16 14450 银粉, APS 0.7-1.3微米, 99.9% (metals basis)
Silver powder, APS 0.7-1.3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 415元 33 详细
2024/01/16 14450 银粉, APS 0.7-1.3微米, 99.9% (metals basis)
Silver powder, APS 0.7-1.3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2169元 0 详细
2024/01/16 14450 银粉, APS 0.7-1.3微米, 99.9% (metals basis)
Silver powder, APS 0.7-1.3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 12682元 0 详细
2024/01/16 014259
Silver tubing, 6.35mm (0.25in) OD, 4.35mm (0.171in) ID
7440-22-4 99.9% (metals basis) 10cm 1210元 1 详细
2024/01/16 014259
Silver tubing, 6.35mm (0.25in) OD, 4.35mm (0.171in) ID
7440-22-4 99.9% (metals basis) 50cm 2788元 0 详细
2024/01/16 014259
Silver tubing6.35mm (0.25in) OD4.35mm (0.171in) ID99.9% (metals basis)
7440-22-4 6.35mm (0.25in) 外径, 4.35mm (0.171in) 内径, 99.9 *4x50cm 12843元 0 详细
2024/01/16 14256 银棒, 12.7mm (0.5in) 直径,硬型, 99.9% (metals basis)
Silver rod, 12.7mm (0.5in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 2cm 3478元 0 详细
2024/01/16 14256 银棒, 12.7mm (0.5in) 直径,硬型, 99.9% (metals basis)
Silver rod, 12.7mm (0.5in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 10cm 9639元 1 详细
2024/01/16 014252
Silver tubing, 6.35mm (0.25in) OD, 5.84mm (0.230in) ID
7440-22-4 99.9% (metals basis) 10cm 830元 0 详细
2024/01/16 014252
Silver tubing, 6.35mm (0.25in) OD, 5.84mm (0.230in) ID
7440-22-4 99.9% (metals basis) 50cm 5325元 0 详细
2024/01/16 014252
Silver tubing6.35mm (0.25in) OD5.84mm (0.230in) ID99.9% (metals basis)
7440-22-4 6.35mm (0.25in) 外径, 5.84mm (0.230in) 内径, 99.9 *4x50cm 12101元 0 详细
2024/01/16 14153 银粒, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
Silver shot, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 10g 975元 0 详细
2024/01/16 14153 银粒, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
Silver shot, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 50g 5073元 4 详细
2024/01/16 14153 银粒, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
Silver shot, 2-3mm (0.08-0.12in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 250g 25368元 2 详细
2024/01/16 13420 银片, 3.175mm (0.125in) 厚, 99.95% (metals basis)
Silver plate, 3.175mm (0.125in) thick, 99.95% (metals basis)
7440-22-4 MFCD00003397 5x5cm 4473元 0 详细
2024/01/16 13420 银片, 3.175mm (0.125in) 厚, 99.95% (metals basis)
Silver plate, 3.175mm (0.125in) thick, 99.95% (metals basis)
7440-22-4 MFCD00003397 10x10cm 19354元 0 详细
2024/01/16 012190
Silver foil, 0.025mm (0.001in) thick, annealed
7440-22-4 99.95% (metals basis) 150x150mm 1179元 0 详细
2024/01/16 012190
Silver foil, 0.025mm (0.001in) thick, annealed
7440-22-4 99.95% (metals basis) 150x600mm 3969元 0 详细
2024/01/16 13304 银棒, 6.35mm (0.25in) 直径 x 150mm (5.9in) 长, 硬型, Premion®, 99.99% (metals basis)
Silver rod, 6.35mm (0.25in) dia x 150mm (5.9in) long, hard, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 1pc 6446元 0 详细
2024/01/16 012190
Silver foil0.025mm (0.001in) thickannealed99.95% (metals basis)
7440-22-4 0.025mm (0.001in) 厚, 退火, 99.95 150x1000mm 6711元 0 详细
2024/01/16 12188 银棒, 6.35mm (0.25in) 直径, 99.9% (metals basis)
Silver rod, 6.35mm (0.25in) dia, 99.9% (metals basis)
7440-22-4 MFCD00003397 2cm 610元 0 详细
2024/01/16 12188 银棒, 6.35mm (0.25in) 直径, 99.9% (metals basis)
Silver rod, 6.35mm (0.25in) dia, 99.9% (metals basis)
7440-22-4 MFCD00003397 10cm 2148元 0 详细
2024/01/16 12188 银棒, 6.35mm (0.25in) 直径, 99.9% (metals basis)
Silver rod, 6.35mm (0.25in) dia, 99.9% (metals basis)
7440-22-4 MFCD00003397 50cm 7782元 0 详细
2024/01/16 12186 丸, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 10g 1032元 7 详细
2024/01/16 12186 丸, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 50g 4596元 0 详细
2024/01/16 12186 丸, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 250g 22987元 0 详细
2024/01/16 12129 银箔, 2.0mm (0.08in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 2.0mm (0.08in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 25x25mm 2104元 0 详细
2024/01/16 12129 银箔, 2.0mm (0.08in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 2.0mm (0.08in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 50x50mm 7021元 6 详细
2024/01/16 12129 银箔, 2.0mm (0.08in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 2.0mm (0.08in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 100x100mm 11837元 0 详细
2024/01/16 12128 银箔, 0.5mm (0.02in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 0.5mm (0.02in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 25x25mm 810元 0 详细
2024/01/16 12128 银箔, 0.5mm (0.02in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 0.5mm (0.02in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 50x50mm 2294元 0 详细
2024/01/16 12128 银箔, 0.5mm (0.02in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 0.5mm (0.02in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 100x100mm 8465元 0 详细
2024/01/16 12127 银箔, 1.0mm (0.04in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 1.0mm (0.04in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 25x25mm 987元 1 详细
2024/01/16 12127 银箔, 1.0mm (0.04in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 1.0mm (0.04in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 50x50mm 3031元 0 详细
2024/01/16 12127 银箔, 1.0mm (0.04in) 厚, Premion®, 99.9985% (metals basis)
Silver foil, 1.0mm (0.04in) thick, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 100x100mm 12334元 0 详细
2024/01/16 12126 银箔, 0.1mm (0.004in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x50mm 621元 2 详细
2024/01/16 12126 银箔, 0.1mm (0.004in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x100mm 1603元 0 详细
2024/01/16 12126 银箔, 0.1mm (0.004in) 厚, 硬, Premion®, 99.998% (metals basis)
Silver foil, 0.1mm (0.004in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 100x500mm 8011元 1 详细
2024/01/16 11498 银箔, 0.025mm (0.001in) 厚, 硬质, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 25x25mm 232元 2 详细
2024/01/16 11498 银箔, 0.025mm (0.001in) 厚, 硬质, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x50mm 771元 3 详细
2024/01/16 11498 银箔, 0.025mm (0.001in) 厚, 硬质, Premion®, 99.998% (metals basis)
Silver foil, 0.025mm (0.001in) thick, hard, Premion®, 99.998% (metals basis)
7440-22-4 MFCD00003397 50x250mm 3339元 1 详细
2024/01/16 11470 银丝, 0.1mm (0.004in) 直径, Premion®, 99.997% (metals basis)
Silver wire, 0.1mm (0.004in) dia, Premion®, 99.997% (metals basis)
7440-22-4 MFCD00003397 2m 1093元 2 详细
2024/01/16 11470 银丝, 0.1mm (0.004in) 直径, Premion®, 99.997% (metals basis)
Silver wire, 0.1mm (0.004in) dia, Premion®, 99.997% (metals basis)
7440-22-4 MFCD00003397 10m 2938元 1 详细
2024/01/16 11470 银丝, 0.1mm (0.004in) 直径, Premion®, 99.997% (metals basis)
Silver wire, 0.1mm (0.004in) dia, Premion®, 99.997% (metals basis)
7440-22-4 MFCD00003397 50m 14329元 1 详细
2024/01/16 11469 银丝, 0.5mm (0.02in)直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.5mm (0.02in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 1m 436元 1 详细
2024/01/16 11469 银丝, 0.5mm (0.02in)直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.5mm (0.02in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 5m 1466元 0 详细
2024/01/16 11469 银丝, 0.5mm (0.02in)直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.5mm (0.02in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 25m 5417元 1 详细
2024/01/16 11468 银丝, 0.25mm (0.01in) 直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.25mm (0.01in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 5m 1690元 4 详细
2024/01/16 11468 银丝, 0.25mm (0.01in) 直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.25mm (0.01in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 25m 5535元 0 详细
2024/01/16 011467
Silver wire0.05mm (0.002in) diaPremion?99.99% (metals basis)
7440-22-4 0.05mm (0.002in)直径, Premion?, 99.99 *2x50m 6217元 0 详细
2024/01/16 011467
Silver wire, 0.05mm (0.002in) dia, Premion?
7440-22-4 99.99% (metals basis) 5m 7804元 1 详细
2024/01/16 011467
Silver wire, 0.05mm (0.002in) dia, Premion?
7440-22-4 99.99% (metals basis) 50m 14125元 0 详细
2024/01/16 11466 银丝, 1.0mm (0.04in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 1.0mm (0.04in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 50cm 1113元 1 详细
2024/01/16 11466 银丝, 1.0mm (0.04in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 1.0mm (0.04in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 250cm 1834元 1 详细
2024/01/16 11466 银丝, 1.0mm (0.04in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 1.0mm (0.04in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 1000cm 5531元 1 详细
2024/01/16 11465 银丝, 2.0mm (0.08in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 2.0mm (0.08in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25cm 473元 1 详细
2024/01/16 11465 银丝, 2.0mm (0.08in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 2.0mm (0.08in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 100cm 2215元 1 详细
2024/01/16 11465 银丝, 2.0mm (0.08in) 直径, Premion®, 99.999% (metals basis)
Silver wire, 2.0mm (0.08in) dia, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 500cm 9672元 0 详细
2024/01/16 11440 银箔, 0.127mm (0.005in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.127mm (0.005in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 535元 1 详细
2024/01/16 11440 银箔, 0.127mm (0.005in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.127mm (0.005in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 1187元 2 详细
2024/01/16 11440 银箔, 0.127mm (0.005in) 厚, 退火, 99.9% (metals basis)
Silver foil, 0.127mm (0.005in) thick, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 200x200mm 4271元 2 详细
2024/01/16 11439 银箔, 0.28mm (0.011in) 厚,硬质, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 570元 0 详细
2024/01/16 11439 银箔, 0.28mm (0.011in) 厚,硬质, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 2025元 0 详细
2024/01/16 11439 银箔, 0.28mm (0.011in) 厚,硬质, 99.9% (metals basis)
Silver foil, 0.28mm (0.011in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x500mm 9558元 0 详细
2024/01/16 11437 银箔, 2.0mm (0.08in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25x25mm 1172元 15 详细
2024/01/16 11437 银箔, 2.0mm (0.08in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 50x50mm 2757元 0 详细
2024/01/16 11437 银箔, 2.0mm (0.08in) 厚, 硬质, 99.9% (metals basis)
Silver foil, 2.0mm (0.08in) thick, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100x100mm 9945元 0 详细
2024/01/16 11436 银丸, 1-5mm (0.04-0.2in), 99.9% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 559元 0 详细
2024/01/16 11436 银丸, 1-5mm (0.04-0.2in), 99.9% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 4596元 2 详细
2024/01/16 11436 银丸, 1-5mm (0.04-0.2in), 99.9% (metals basis)
Silver shot, 1-5mm (0.04-0.2in), 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 22987元 0 详细
2024/01/16 11435 银丝, 2.0mm (0.08in) 直径, 退火, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 50cm 1040元 1 详细
2024/01/16 11435 银丝, 2.0mm (0.08in) 直径, 退火, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 250cm 3409元 2 详细
2024/01/16 11435 银丝, 2.0mm (0.08in) 直径, 退火, 99.9% (metals basis)
Silver wire, 2.0mm (0.08in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 1000cm 11189元 1 详细
2024/01/16 11434 银丝, 1.0mm (0.04in) 直径, 退火, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 1m 733元 12 详细
2024/01/16 11434 银丝, 1.0mm (0.04in) 直径, 退火, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 5m 2301元 5 详细
2024/01/16 11434 银丝, 1.0mm (0.04in) 直径, 退火, 99.9% (metals basis)
Silver wire, 1.0mm (0.04in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 11501元 0 详细
2024/01/16 11433 银丝, 0.5mm (0.02in) 直径, 1/2 硬质, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, 1/2 hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 2m 660元 1 详细
2024/01/16 11433 银丝, 0.5mm (0.02in) 直径, 1/2 硬质, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, 1/2 hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 10m 2552元 1 详细
2024/01/16 11433 银丝, 0.5mm (0.02in) 直径, 1/2 硬质, 99.9% (metals basis)
Silver wire, 0.5mm (0.02in) dia, 1/2 hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 50m 11151元 0 详细
2024/01/16 11409 银粉, 晶体, -10+20 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -10+20 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 10g 1186元 5 详细
2024/01/16 11409 银粉, 晶体, -10+20 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -10+20 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 50g 4842元 1 详细
2024/01/16 11409 银粉, 晶体, -10+20 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -10+20 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 250g 23225元 0 详细
2024/01/16 11408 银粉, 晶体, -60+80 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -60+80 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 10g 1509元 0 详细
2024/01/16 11408 银粉, 晶体, -60+80 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -60+80 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 50g 5077元 0 详细
2024/01/16 11408 银粉, 晶体, -60+80 目, Premion®, 99.99% (metals basis)
Silver powder, crystalline, -60+80 mesh, Premion®, 99.99% (metals basis)
7440-22-4 MFCD00003397 250g 18631元 0 详细
2024/01/16 11405 银粉, APS 1-3 微米, 99.9% (metals basis)
Silver powder, APS 1-3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 619元 4 详细
2024/01/16 11405 银粉, APS 1-3 微米, 99.9% (metals basis)
Silver powder, APS 1-3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 3102元 1 详细
2024/01/16 11405 银粉, APS 1-3 微米, 99.9% (metals basis)
Silver powder, APS 1-3 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 13825元 0 详细
2024/01/16 11357 银丸, 1-3mm (0.04-0.1in), Premion®, 99.999% (metals basis)
Silver shot, 1-7mm (0.04-0.1in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 10g 885元 14 详细
2024/01/16 11357 银丸, 1-3mm (0.04-0.1in), Premion®, 99.999% (metals basis)
Silver shot, 1-7mm (0.04-0.1in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 50g 4134元 8 详细
2024/01/16 11357 银丸, 1-3mm (0.04-0.1in), Premion®, 99.999% (metals basis)
Silver shot, 1-7mm (0.04-0.1in), Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 250g 16181元 9 详细
2024/01/16 10756 银粉, -22 目, Premion®, 99.999% (metals basis)
Silver powder, -22 mesh, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 5g 929元 2 详细
2024/01/16 10756 银粉, -22 目, Premion®, 99.999% (metals basis)
Silver powder, -22 mesh, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25g 3266元 1 详细
2024/01/16 10756 银粉, -22 目, Premion®, 99.999% (metals basis)
Silver powder, -22 mesh, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 100g 15012元 0 详细
2024/01/16 00783 银片粉, APS 4-8 微米, 99.9% (metals basis)
Silver flake, APS 4-8 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 773元 5 详细
2024/01/16 00783 银片粉, APS 4-8 微米, 99.9% (metals basis)
Silver flake, APS 4-8 micron, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 2155元 2 详细
2024/01/16 00781 银粉, -120 目, Premion®, 99.999% (metals basis)
Silver powder, -120 mesh, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 5g 868元 6 详细
2024/01/16 00781 银粉, -120 目, Premion®, 99.999% (metals basis)
Silver powder, -120 mesh, Premion®, 99.999% (metals basis)
7440-22-4 MFCD00003397 25g 4234元 1 详细
2024/01/16 00690 银粉, -100 目, 99.95% (metals basis)
Silver powder, -100 mesh, 99.95% (metals basis)
7440-22-4 MFCD00003397 25g 1335元 2 详细
2024/01/16 00690 银粉, -100 目, 99.95% (metals basis)
Silver powder, -100 mesh, 99.95% (metals basis)
7440-22-4 MFCD00003397 100g 4345元 0 详细
2024/01/16 00678 球状银粉, -325 目, 99.9% (metals basis)
Silver powder, spherical, -325 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 10g 754元 4 详细
2024/01/16 00678 球状银粉, -325 目, 99.9% (metals basis)
Silver powder, spherical, -325 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 50g 3469元 5 详细
2024/01/16 00501 银箔, 0.075mm (0.003in) 厚, 硬质, 99.95% (metals basis)
Silver foil, 0.075mm (0.003in) thick, hard, 99.95% (metals basis)
7440-22-4 MFCD00003397 25x150mm 1105元 0 详细
2024/01/16 00501 银箔, 0.075mm (0.003in) 厚, 硬质, 99.95% (metals basis)
Silver foil, 0.075mm (0.003in) thick, hard, 99.95% (metals basis)
7440-22-4 MFCD00003397 150x150mm 4445元 0 详细
2024/01/16 00307 银丝, 0.025mm (0.001in) 直径, 硬质, 99.9% (metals basis)
Silver wire, 0.025mm (0.001in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 5m 6727元 0 详细
2024/01/16 00307 银丝, 0.025mm (0.001in) 直径, 硬质, 99.9% (metals basis)
Silver wire, 0.025mm (0.001in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 14507元 0 详细
2024/01/16 00307 银丝, 0.025mm (0.001in) 直径, 硬质, 99.9% (metals basis)
Silver wire, 0.025mm (0.001in) dia, hard, 99.9% (metals basis)
7440-22-4 MFCD00003397 100m 18319元 0 详细
2024/01/16 00303 银丝, 0.127mm (0.005in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 5m 808元 1 详细
2024/01/16 00303 银丝, 0.127mm (0.005in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 25m 2809元 0 详细
2024/01/16 00303 银丝, 0.127mm (0.005in) 直径, 退火, 99.9% (metals basis)
Silver wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis)
7440-22-4 MFCD00003397 100m 8991元 1 详细
2024/01/16 C31775 银丝, 0.127mm (0.005in) 直径, 退火
Silver, 99.9%, foil, 25x25 mm, 1.0 mm thick, 1ea = 6.6gr
7440-22-4 1each 2106元 0 详细
2024/01/16 C31775 银丝, 0.127mm (0.005in) 直径, 退火
Silver, 99.9%, foil, 25x25 mm, 1.0 mm thick, 1ea = 6.6gr
7440-22-4 4each 4715元 0 详细
2024/01/16 C31774
Silver, 99.9%, (trace metal ba
7440-22-4 1each 2484元 0 详细
2024/01/16 C31773
Silver, 99.9%, (trace metal ba
7440-22-4 1each 2632元 0 详细
2024/01/16 C31772
Silver, 99.9%, (trace metal ba
7440-22-4 1each 2777元 0 详细
2024/01/16 51023161 银粉200目
silver
7440-22-4 100G 2812元 >10 详细
2024/01/16 51023160 银粉200目
silver
7440-22-4 25G 739元 >10 详细
2023/03/20 51023460 银丝Φ0.2MM
silver
7440-22-4 25G 960元 <10 详细
2023/03/20 51023060 银片0.1*50MM
silver
7440-22-4 25G 701元 >10 详细
2023/03/20 51022866 银粒
silver
7440-22-4 100G 3074元 >10 详细
2022/09/18 11468 银丝, 0.25mm (0.01in) 直径, Premion®, 99.9985% (metals basis)
Silver wire, 0.25mm (0.01in) dia, Premion®, 99.9985% (metals basis)
7440-22-4 MFCD00003397 100m 12642元 0 详细
2021/12/30 44449 银网, 20目, 0.356mm (0.014in) 直径 线织成
Silver gauze, 20 mesh woven from 0.356mm (0.014in) dia wire
7440-22-4 MFCD00003397 300x300mm 20801元 0 详细
2021/12/30 41600 银粉, 球状, -635目, 99.9% (metals basis)
Silver powder, spherical, -635 mesh, 99.9% (metals basis)
7440-22-4 MFCD00003397 250g 22990元 0 详细
2021/05/26 C31771
Silver, 99.9%, (trace metal ba
7440-22-4 1each 1653元 0 详细
2021/02/25 012190
Silver foil, 0.025mm (0.001in) thick, annealed
7440-22-4 99.95% (metals basis) 150x2500mm 5467元 详细
2010/05/25 41265 银溅射靶, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.99% (metals basis)
Silver sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.99% (metals basis)
7440-22-4 MFCD00003397 each 4620元 详细
铝价格(试剂级) 硝酸银价格(试剂级) 硫酸银价格(试剂级) 氯化银价格(试剂级) 氧化银价格(试剂级) 二乙基二硫代氨基甲酸银价格(试剂级) 汞价格(试剂级) 乙酸银价格(试剂级) 磺胺嘧啶银价格(试剂级) 银价格(试剂级)