氯化钾价格

氯化钾 更多供应商 7447-40-7 氯化钾 价格

性状一
无色细长菱形或立方晶体,或白色粗粉。无臭,有咸味。相对密度1.987。熔点773℃。15℃时饱和水溶液的相对密度为1.172,pH值约7.0。在空气中稳定。其溶液对石蕊呈中性。易溶于水(1g/2.8ml,25"C)。溶于甘油(1g/14m1)。微溶于乙醇(1g/250m1)。
性状二
无色立方晶体或白色结晶。相对密度1.984。熔点770℃。加热至1500℃则升华。易溶于水,微溶于乙醇,稍溶于甘油,不溶于浓盐酸、丙酮。有吸湿性,易结块。在水中的溶解度随温度的升高而迅速增加。
性状三
无色立方形结晶或白色结晶性粉末,无臭味咸涩。相对密度1.984,熔点770℃,沸点1417℃。易溶于水(25℃,36g/100mL),稍溶于甘油,微溶于乙醇,不溶于丙酮、乙醚和浓盐酸。15℃时饱和水溶液的相对密度1.172,Ph值约7。对光、热、空气都稳定,有吸湿性,易结块。大白鼠经口LD50 2600mg/kg,ADI不需特殊规定(FAO/WHO,1994)。
性状四
参见工业氯化钾。
所属类别一
食品添加剂: 其他食品添加剂
所属类别二
食品添加剂: 调味剂(风味增强剂): 代盐剂
所属类别三
无机化工产品: 无机盐: Ce液化物及氯酸盐
用途与作用一
代盐剂;营养增补剂;胶凝助剂;酵母食料;调味剂;增香剂;pH控制剂;组织软化剂。
与食盐一样可用于农产、水产、畜产、发酵、调味、罐头、方便食品等的调味剂,制成低钠产品。也用于强化钾(供人体电解质用),配制运动员饮料等。可强化凝胶作用(尤其是卡拉胶等)。
用途与作用二
为制造碳酸钾、氢氧化钾、氯酸钾、硝酸钾、硫酸钾和红矾钾等钾盐的基本原料。用作消焰剂(消除枪口或炮口发出的火焰)。电解氯化镁制造金属镁时,氯化钾作为配制电解液的组分。医药上用作利尿剂和防治缺钾症的药物。染料工业用于生产G盐、活性染料。用于制造蜡烛芯、照相、电镀、钢铁热处理剂。农业上主要用作钾肥。
用途与作用三
食用氯化钾用作营养增补剂,胶凝剂,酵母食料,代盐剂。与食盐一样可用于农产品、水产品、畜产品、发酵、调味、罐头、方便食品等的调味剂,制成低钠产品。用于强化钾供人体电解质用,配制运动员饮料。药用氯化钾在医药上用作利尿剂和防治缺钾症的药物。
用途与作用四
作食盐代用品,以降低钠含量过高对机体的不良影响。我国规定可用于低钠盐,最大使用量为350g/kg,在低钠盐酱油中最大使用量60g/kg;在运动员饮料中最大使用量0.2g/kg;在矿物质饮料中最大使用量0.052g/kg。
合成工艺与制法一
重结晶法将工业氯化钾加入盛有蒸馏水的溶解槽中进行溶解,再加人脱色剂、除砷剂、除重金属剂进行溶液提纯,经沉淀,过滤,冷却结晶,固液分离,干燥,制得食用氯化钾成品。
合成工艺与制法二
以氯化镁和氯化钾为主要成分的岩盐光卤石(carnolite)粉碎,与75%的水混合,通入过热蒸汽,冷却后析出氯化钾。此粗晶体经水洗,重结晶精制而得。
从海水析出氯化钠后的母液,经浓缩、结晶、精制而得。
合成工艺与制法三
兑卤法
将海水析出氯化钠后的苦卤和老卤(析出氯化钾镁复盐后的母液)按一定的比例掺兑,使混合卤中硫酸镁和氯化镁的摩尔比在0.11以下,氯化镁与氯化钾的比值在11左右,在兑卤槽中充分析出苦盐(含氯化钠90%、氯化镁2%、硫酸镁1%和氯化钾0.4%)并除去。将混合卤蒸发浓缩至128℃后放入保温沉降器,在124℃下析出高温盐(含氯化钠40%、氯化镁14%、硫酸镁13%和氯化钾1%),在85~90℃下析出低温盐(含氯化钠20%、氯化17%、硫酸镁22%和氯化钾1.3%)。分离后,滤液经冷却析出氯化钾镁复盐即人造光卤石,分离光卤石后的母液为老卤。光卤石加水分解,使氯化镁溶解,得粗氯化钾;后者经水洗、重结晶得成品。
作为医药或食品用氯化钾,还需将上述产品溶于水,过滤后通入氯气至饱和。煮沸除去过量的氯,再通入氯化氢使氯化钾析出。分离后用水洗涤后再溶于水,过滤、冷却至-5℃左右得结晶,并在100~120℃下干燥得成品。
光卤石浮选法
光卤石主要成分为氯化钾,用水及浮选剂进行粗选、精选得氯化钾。此品经水洗、重结晶精制得成品。
合成工艺与制法四
浮选法将钾石盐矿(或砂晶盐)先经破碎、球磨机粉碎后,边搅拌边加入1%十八胺浮选剂,同时加入2%纤维素进行浮选,再经离心分离,制得氯化钾成品。
分解一浮选联合法将光卤石先经筛分,粗品再经粉碎后,加入水、母液和浮选剂进行分解,再经粗选、精选、过滤、洗涤、离心分离、干燥,制得氯化钾成品。
兑卤法 首先将苦卤与老卤(浓稠卤)按一定比例掺兑,静置,待苦卤充分析出后得到混合卤,再将混合卤蒸发浓缩后放人保温沉降器,使高低温盐沉降后得到澄清液,再经冷却结晶、离心分离,得到光卤石。将光卤石加水分解得到粗氯化钾,经离心分离、水洗涤,再经离心分离、干燥,制得氯化钾成品。
参考质量标准一
FCC,1992
含量/%≥99.0
干燥失重/%≤1.0
砷(以As计)/%≤0.0003
重金属(以Pb计)/%≤0.0005
溴化物和碘化物正常
钠试验阴性
酸度和碱度试验正常
参考质量标准二
参考标准
指标名称指标
医药级
氯化钾(KCl)(以干基计)/%≥99.5
硫酸盐(以SO42-计)/%≤0.010
干燥失重(在130℃干燥至恒重)/%≤1.0
重金属(以Pb计)/%≤0.0005
砷盐(以As计)/%≤0.0001
参考质量标准三
FCC,1996
含量(干燥后)≥99.0%
加有其他物质的KCl(干燥后)≥98.0%
酸度或碱度试验正常
重金属(以Pb计)≤5mg/kg
碘化物和/或溴化物试验正常
干燥失重(105℃,2h;GT-19)≤1%
钠试验阴性
参考质量标准四
国家标准GB 6549—1996
指标名称指标
I类Ⅱ类Ⅲ类
优等品一等品合格品优等品一等品合格品
氯化钾(K2O)含量/%≥62605957605754
水分(H2O)含量/%≤2246666
钙镁(Ca+)含量/%≤0.20.4-----
钙(Ca)含量/%≤--0.50.8---
镁(Mg)含量/%≤--0.40.6---
氯化钠(NaCl)含量/%≤1.22.0-----
水不溶物含量/%≤0.10.3-----


氯化钾价格(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
2024/08/19 BP2471 TBS 缓冲液
TBS, Tris Buffered Saline, 10X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™
7447-40-7 100ml 356元 待询价 详细
2024/08/19 BP2471 TBS 缓冲液
TBS, Tris Buffered Saline, 10X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™
7447-40-7 500ml 532元 待询价 详细
2024/08/19 BP2471 TBS 缓冲液
TBS, Tris Buffered Saline, 10X Solution, pH 7.4, Molecular Biology, Fisher BioReagents™
7447-40-7 1L 717元 待询价 详细
2024/08/19 A11662 氯化钾
Potassium chloride
7447-40-7 99 1000g 489元 待询价 详细
2024/08/19 A11662 氯化钾
Potassium chloride
7447-40-7 99 5000g 1118元 待询价 详细
2024/08/19 A11662 氯化钾
Potassium chloride
7447-40-7 99 25000g 4360元 待询价 详细
2024/08/19 047057 氯化钾
Potassium chloride, ≈0.0035M, Conductivity Standard
7447-40-7 500ml 355元 待询价 详细
2024/08/19 047057 氯化钾
Potassium chloride, ≈0.0035M, Conductivity Standard
7447-40-7 1L 507元 待询价 详细
2024/08/19 044065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride,≈0.000027M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 355元 待询价 详细
2024/08/19 044065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride,≈0.000027M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 507元 待询价 详细
2024/08/19 044065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride,≈0.000027M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1242元 待询价 详细
2024/08/19 043405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 388元 待询价 详细
2024/08/19 043405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 582元 待询价 详细
2024/08/19 043405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1537元 待询价 详细
2024/08/19 043398 氯化钾, 3M水溶液
Potassium chloride, 3M aq. soln., Thermo Scientific Chemicals
7447-40-7 250ml 479元 待询价 详细
2024/08/19 042697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 388元 待询价 详细
2024/08/19 043398 氯化钾, 3M水溶液
Potassium chloride, 3M aq. soln., Thermo Scientific Chemicals
7447-40-7 1L 1785元 待询价 详细
2024/08/19 042697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 582元 待询价 详细
2024/08/19 042697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1537元 待询价 详细
2024/08/19 042696 氯化钾, 0.117M, 导电标准液
Potassium chloride, 0.117M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 388元 待询价 详细
2024/08/19 042695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 388元 待询价 详细
2024/08/19 042696 氯化钾, 0.117M, 导电标准液
Potassium chloride, 0.117M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 582元 待询价 详细
2024/08/19 042695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 580元 待询价 详细
2024/08/19 042695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1537元 待询价 详细
2024/08/19 042694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 355元 待询价 详细
2024/08/19 042694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 507元 待询价 详细
2024/08/19 042694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1242元 待询价 详细
2024/08/19 042693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 355元 待询价 详细
2024/08/19 042693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 507元 待询价 详细
2024/08/19 042693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1537元 待询价 详细
2024/08/19 042692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 355元 待询价 详细
2024/08/19 042692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 507元 待询价 详细
2024/08/19 042692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1537元 待询价 详细
2024/08/19 042680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 500ml 393元 待询价 详细
2024/08/19 042680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 1L 567元 待询价 详细
2024/08/19 042680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard, Thermo Scientific Chemicals
7447-40-7 4L 1709元 待询价 详细
2024/08/19 042415 缓冲溶液, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure®, NIST 可追踪的
Buffer solution, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 500ml 349元 待询价 详细
2024/08/19 042415 缓冲溶液, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure®, NIST 可追踪的
Buffer solution, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 1L 883元 待询价 详细
2024/08/19 042415 缓冲溶液, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure®, NIST 可追踪的
Buffer solution, pH 1.68 (+/-0.026 @ 25°C), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 4L 1368元 待询价 详细
2024/08/19 040447 缓冲溶液, pH 2.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 2.00 (+/-0.01 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 500ml 389元 待询价 详细
2024/08/19 040447 缓冲溶液, pH 2.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 2.00 (+/-0.01 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 1L 610元 待询价 详细
2024/08/19 040447 缓冲溶液, pH 2.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 2.00 (+/-0.01 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 4L 879元 待询价 详细
2024/08/19 040446 缓冲溶液, pH 1.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 1.00 (+/-0.026 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 500ml 349元 待询价 详细
2024/08/19 040446 缓冲溶液, pH 1.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 1.00 (+/-0.026 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 1L 647元 待询价 详细
2024/08/19 040446 缓冲溶液, pH 1.00 (+/-0.01 @ 25°C), No Color, Specpure®, NIST Traceable
Buffer solution, pH 1.00 (+/-0.026 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals
7447-40-7 4L 1327元 待询价 详细
2024/08/19 039795 氯化钾, 光谱级
Potassium chloride, Spectroscopy Grade, Thermo Scientific Chemicals
7447-40-7 100g 3043元 待询价 详细
2024/08/19 010839 氯化钾, Puratronic®, 99.997% (metals basis)
Potassium chloride, Puratronic™, 99.997% (metals basis), Thermo Scientific Chemicals
7447-40-7 50g 1590元 待询价 详细
2024/08/19 013682 氯化钾
Potassium chloride, ultra dry
7447-40-7 99.998% (metals basis) 50g 5125元 待询价 详细
2024/08/19 010839 氯化钾, Puratronic®, 99.997% (metals basis)
Potassium chloride, Puratronic™, 99.997% (metals basis), Thermo Scientific Chemicals
7447-40-7 250g 6477元 待询价 详细
2024/08/19 SB96 pH缓冲液
Buffer Solution, pH 2.00 (Certified), Fisher Chemical
7447-40-7 500ml 245元 待询价 详细
2024/08/19 SB96 pH缓冲液
Buffer Solution, pH 2.00 (Certified), Fisher Chemical
7447-40-7 1L 296元 待询价 详细
2024/08/19 SP135 氯化钾
Filling Solution: 4M KCl saturated with AgCl
500ml 318元 待询价 详细
2024/08/19 SB96 pH缓冲液
Buffer Solution, pH 2.00 (Certified), Fisher Chemical
7447-40-7 20L 1609元 待询价 详细
2024/08/19 SB114 pH缓冲液
Buffer Solution, pH 9.00 (Certified), Fisher Chemical
7447-40-7 500ml 279元 待询价 详细
2024/08/19 SB114 pH缓冲液
Buffer Solution, pH 9.00 (Certified), Fisher Chemical
7447-40-7 1L 281元 待询价 详细
2024/08/19 P/4280 氯化钾
Potassium Chloride, Certified AR for Analysis, Fisher Chemical
7447-40-7 500g 705元 待询价 详细
2024/08/19 SB114 pH缓冲液
Buffer Solution, pH 9.00 (Certified), Fisher Chemical
7447-40-7 20L 1322元 待询价 详细
2024/08/19 P/4280 氯化钾
Potassium Chloride, Certified AR for Analysis, Fisher Chemical
7447-40-7 1kg 1342元 待询价 详细
2024/08/19 P/4280 氯化钾
Potassium Chloride, Certified AR for Analysis, Fisher Chemical
7447-40-7 5kg 6737元 待询价 详细
2024/08/19 P/4280 氯化钾
Potassium Chloride, Certified AR for Analysis, Fisher Chemical
7447-40-7 10kg 14027元 待询价 详细
2024/08/19 P/4280 氯化钾
Potassium Chloride, Certified AR for Analysis, Fisher Chemical
7447-40-7 25kg 34409元 待询价 详细
2024/08/19 J/2870 pH缓冲液,10LT
Buffer solution pH 9.2 (borate
500ml 165元 待询价 详细
2024/08/19 J/2870 pH缓冲液,10LT
Buffer solution pH 9.2 (borate
1L 202元 待询价 详细
2024/08/19 J/2870 pH缓冲液,10LT
Buffer solution pH 9.2 (borate
2.5L 365元 待询价 详细
2024/08/19 J/2983 氯化钾溶液,100ML
Potassium chloride, pure, solu
7447-40-7 100ml 584元 待询价 详细
2024/08/19 J/2870 pH缓冲液,10LT
Buffer solution pH 9.2 (borate
5L 673元 待询价 详细
2024/08/19 J/2870 pH缓冲液,10LT
Buffer solution pH 9.2 (borate
10L 1334元 待询价 详细
2024/08/19 72009562 氯化钾溶液
potassium chloride aqueous solution
7447-40-7 100ML 103元 请询货期 详细
2024/08/19 51019862 氯化钾
potassium chloride
7447-40-7 25G 119元 >10 详细
2024/08/19 51019860 氯化钾
potassium chloride
7447-40-7 25G 76元 >10 详细
2024/08/19 20030666 氯化钾 7447-40-7 50G 35元 >10 详细
2024/08/19 HY-Y0537B 氯化钾
Potassium chloride, for molecular biology
5 g 200元 In-stock 详细
2024/08/19 10016328 氯化钾
potassium chloride
7447-40-7 500G 32元 <10 详细
2024/08/19 HY-Y0537B 氯化钾
Potassium chloride, for molecular biology
25 g 400元 In-stock 详细
2024/08/19 J/2860C pH缓冲液,6EA
Buffer solution pH 8 (borate),
1ml 1053元 待询价 详细
2024/08/19 J/2865 pH缓冲液,2.5LT
Buffer solution pH 9 (borate),
2.5L 1383元 待询价 详细
2024/08/19 1001631933 氯化钾
potassium chloride
7447-40-7 25KG/桶 1157元 <10 详细
2024/08/19 HY-Y0537 Potassium chloride, AR, 99.5% 100 g 100元 In-stock 详细
2024/08/19 J/2860C pH缓冲液,6EA
Buffer solution pH 8 (borate),
6AMP 5973元 待询价 详细
2024/08/19 10016318 氯化钾
potassium chloride
7447-40-7 500G 35元 无现货 详细
2024/08/19 HY-Y0537 氯化钾
Potassium chloride,AR,99.5%
7447-40-7 500 g 350元 In-stock 详细
2024/08/19 10016308 氯化钾
potassium chloride
7447-40-7 500G 40元 >10 详细
2024/08/19 P1757 氯化钾
Potassium Chloride
7447-40-7 >99.5%(T) 300g 185元 5 详细
2024/08/19 B/4770 pH缓冲液片剂,50TAB
Buffer tablets, pH 9.2 (borate
50TAB 385元 待询价 详细
2024/04/30 43405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 388元 0 详细
2024/04/30 42696 氯化钾, 0.117M, 导电标准液
Potassium chloride, 0.117M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 388元 0 详细
2024/04/30 42695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 388元 0 详细
2024/04/30 42697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 388元 0 详细
2024/04/30 42680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 393元 0 详细
2024/04/30 42695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard
7447-40-7 MFCD00011360 1L 580元 0 详细
2024/04/30 42692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard
7447-40-7 MFCD00011360 1L 507元 0 详细
2024/04/30 42693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard
7447-40-7 MFCD00011360 1L 507元 0 详细
2024/04/30 44065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride, ≈0.000027M, Conductivity Standard
7447-40-7 MFCD00011360 1L 507元 0 详细
2024/04/30 42694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard
7447-40-7 MFCD00011360 1L 507元 0 详细
2024/04/30 44065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride, ≈0.000027M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 355元 0 详细
2024/04/30 42692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 355元 0 详细
2024/04/30 42694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 355元 0 详细
2024/04/30 42693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 355元 0 详细
2024/04/30 44065 氯化钾, ≈0.000027M, 导电标准
Potassium chloride, ≈0.000027M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1242元 0 详细
2024/04/30 42694 氯化钾, 0.0375M, 导电标准液
Potassium chloride, 0.0375M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1242元 0 详细
2024/04/30 42696 氯化钾, 0.117M, 导电标准液
Potassium chloride, 0.117M, Conductivity Standard
7447-40-7 MFCD00011360 1L 582元 0 详细
2024/04/30 43405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard
7447-40-7 MFCD00011360 1L 582元 0 详细
2024/04/30 42697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard
7447-40-7 MFCD00011360 1L 582元 0 详细
2024/04/30 42696 氯化钾, 0.117M, 导电标准液
Potassium chloride, 0.117M, Conductivity Standard
7447-40-7 MFCD00011360 4L 673元 0 详细
2024/04/30 42697 氯化钾, 0.159M, 导电标准液
Potassium chloride, 0.159M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1537元 0 详细
2024/04/30 42693 氯化钾, 0.0145M, 导电标准液
Potassium chloride, 0.0145M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1537元 0 详细
2024/04/30 42692 氯化钾, 0.007M, 导电标准液
Potassium chloride, 0.007M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1537元 0 详细
2024/04/30 43405 氯化钾, 0.85M, 电导率标准
Potassium chloride, 0.85M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1537元 0 详细
2024/04/30 42695 氯化钾, 0.0765M, 导电标准液
Potassium chloride, 0.0765M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1537元 0 详细
2024/04/30 42680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard
7447-40-7 MFCD00011360 4L 1709元 0 详细
2024/04/30 10839 氯化钾, Puratronic®, 99.997% (metals basis)
Potassium chloride, Puratronic®, 99.997% (metals basis)
7447-40-7 MFCD00011360 50g 1590元 11 详细
2024/04/30 43398 氯化钾, 3M水溶液
Potassium chloride, 3M aq. soln.
7447-40-7 MFCD00011360 1L 1785元 0 详细
2024/04/30 39795 氯化钾, 光谱级
Potassium chloride, Spectroscopy Grade
7447-40-7 MFCD00011360 100g 3043元 1 详细
2024/04/30 013682 氯化钾
Potassium chloride, ultra dry
7447-40-7 99.998% (metals basis) 10g 1888元 0 详细
2024/04/30 BP243820 氯化钾
1 X PBS 20L
7447-40-7 20L 2734元 0 详细
2024/04/30 SB114-20 氯化钾
BUFFER SOL PH 9.00 CERTIF 20L
7447-40-7 20L 1322元 0 详细
2024/04/30 72009566 氯化钾溶液
Potassium chloride aqueous solution
250mL 0元 请询货期 详细
2024/04/30 100163610 氯化钾
Potassium chloride
25kg 0元 请询货期 详细
2024/01/19 SB96-20 氯化钾
BUFFER SOL PH 2.00 CERTIF 20L
7447-40-7 20L 1609元 0 详细
2024/01/16 047057 氯化钾
Potassium chloride, ≈0.0035M, Conductivity Standard
7447-40-7 4L 798元 0 详细
2024/01/16 43398 氯化钾, 3M水溶液
Potassium chloride, 3M aq. soln.
7447-40-7 MFCD00011360 250ml 479元 23 详细
2024/01/16 42680 氯化钾, 0.005M, 导电标准液
Potassium chloride, 0.005M, Conductivity Standard
7447-40-7 MFCD00011360 1L 567元 0 详细
2024/01/16 10839 氯化钾, Puratronic®, 99.997% (metals basis)
Potassium chloride, Puratronic®, 99.997% (metals basis)
7447-40-7 MFCD00011360 250g 6477元 1 详细
2023/10/26 042679 氯化钾, 0.010M, 导电标准液
Potassium chloride, 0.010M, Conductivity Standard
7447-40-7 500ml 956元 0 详细
2023/10/26 042679 氯化钾, 0.010M, 导电标准液
Potassium chloride, 0.010M, Conductivity Standard
7447-40-7 1L 1267元 0 详细
2023/10/26 042679 氯化钾, 0.010M, 导电标准液
Potassium chloride, 0.010M, Conductivity Standard
7447-40-7 4L 3900元 0 详细
2022/09/18 11595 氯化钾 ACS, 99.0-100.5%
Potassium chloride, ACS, 99.0-100.5%
7447-40-7 MFCD00011360 1kg 1169元 0 详细
2022/09/18 11595 氯化钾 ACS, 99.0-100.5%
Potassium chloride, ACS, 99.0-100.5%
7447-40-7 MFCD00011360 5kg 1713元 0 详细
2021/05/20 014466 氯化钾
Potassium chloride, ultra dry
7447-40-7 99.95% (metals basis) 50g 2426元 0 详细
2021/02/25 087626 氯化钾
Potassium chloride
7447-40-7 99.995% (metals basis) 50g 1118元 详细
2021/02/25 087626 氯化钾
Potassium chloride
7447-40-7 99.995% (metals basis) 250g 4341元 详细
2021/02/25 043445 氯化钾
Potassium chloride, 0.00068M
7447-40-7 Conductivity Standard 500ml 215元 详细
2021/02/25 043445 氯化钾
Potassium chloride, 0.00068M
7447-40-7 Conductivity Standard 1L 293元 详细
2021/02/25 043445 氯化钾
Potassium chloride, 0.00068M
7447-40-7 Conductivity Standard 4L 861元 详细
2021/02/25 043444 氯化钾
Potassium chloride, 0.00017M
7447-40-7 Conductivity Standard 1L 312元 详细
2021/02/25 043444 氯化钾
Potassium chloride, 0.00017M
7447-40-7 Conductivity Standard 500ml 313元 详细
2021/02/25 043444 氯化钾
Potassium chloride, 0.00017M
7447-40-7 Conductivity Standard 4L 918元 详细
2021/02/25 022109 氯化钾
Potassium chloride
7447-40-7 Optical Grade 25g 582元 详细
2021/02/25 014466 氯化钾
Potassium chloride, ultra dry
7447-40-7 99.95% (metals basis) 10g 653元 详细
2021/02/25 022109 氯化钾
Potassium chloride
7447-40-7 Optical Grade 100g 1763元 详细
2021/02/25 014466 氯化钾
Potassium chloride, ultra dry
7447-40-7 99.95% (metals basis) 250g 9280元 详细
2021/02/25 SB96-1 氯化钾
BUFFER SOL PH 2.00 CERTIF 1L
7447-40-7 1L 232元 0 详细
2021/02/25 SB141-500 氯化钾
BUFFER SOL CONC PH10. CR 500ML
7447-40-7 500ml 230元 0 详细
2021/02/25 SB114-1 氯化钾
BUFFER SOL PH 9.00 CERTIF 1L
7447-40-7 1L 220元 0 详细
2021/02/25 BP3991 氯化钾
PBS PHOSPHATE BUFFER SALI 10X
7447-40-7 1L 501元 0 详细
2021/02/25 BP2940-4 氯化钾
PBS 10X, 4 L
7447-40-7 4L 5369元 0 详细
2020/09/30 43444 氯化钾, 0.00017M, Conductivity Standard
Potassium chloride, 0.00017M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 176元 0 详细
2020/09/30 43445 氯化钾, 0.00068M, Conductivity Standard
Potassium chloride, 0.00068M, Conductivity Standard
7447-40-7 MFCD00011360 500ml 176元 0 详细
2020/09/30 43444 氯化钾, 0.00017M, Conductivity Standard
Potassium chloride, 0.00017M, Conductivity Standard
7447-40-7 MFCD00011360 1L 269元 0 详细
2020/09/30 43445 氯化钾, 0.00068M, Conductivity Standard
Potassium chloride, 0.00068M, Conductivity Standard
7447-40-7 MFCD00011360 1L 269元 0 详细
2020/09/30 BP2942-10 氯化钾
PBS WITH BSA10 PACK
7447-40-7 Null 10pk 2580元 0 详细
2020/09/30 22109 氯化钾, Optical Grade
Potassium chloride, Optical Grade
7447-40-7 MFCD00011360 100g 2222元 6 详细
2020/09/30 87626
Potassium chloride, 99.995% (metals basis)
7447-40-7 MFCD00011360 250g 3973元 6 详细
2020/09/30 87626
Potassium chloride, 99.995% (metals basis)
7447-40-7 MFCD00011360 50g 4258元 0 详细
2020/09/30 43444 氯化钾, 0.00017M, Conductivity Standard
Potassium chloride, 0.00017M, Conductivity Standard
7447-40-7 MFCD00011360 4L 738元 0 详细
2020/09/30 43445 氯化钾, 0.00068M, Conductivity Standard
Potassium chloride, 0.00068M, Conductivity Standard
7447-40-7 MFCD00011360 4L 738元 0 详细
2019/12/08 196770010 氯化钾
Potassium chloride 99+%, for analysis
7447-40-7 1KG 768元 0 详细
2019/12/08 424090010 氯化钾
Potassium chloride 99+%, for analysis ACS
7447-40-7 1KG 868元 0 详细
2019/12/08 193780010 氯化钾
Potassium chloride , extra pure
7447-40-7 1KG 690元 0 详细
2019/12/08 424090050 氯化钾
Potassium chloride 99+%, for analysis ACS
7447-40-7 5KG 2896元 0 详细
2019/12/08 193780050 氯化钾
Potassium chloride , extra pure
7447-40-7 5KG 2376元 0 详细
2019/12/08 196770050 氯化钾
Potassium chloride 99+%, for analysis
7447-40-7 5KG 2661元 0 详细
2019/12/08 424090250 氯化钾
Potassium chloride 99+%, for analysis ACS
7447-40-7 25GR 328元 0 详细
2010/05/25 22109 氯化钾, Optical Grade
Potassium chloride, Optical Grade
7447-40-7 MFCD00011360 25g 475元 详细
溴酸钾价格(试剂级) 硫酸钾价格(试剂级) 过硫酸钾价格(试剂级) 乙酸钾价格(试剂级) 丙烯酸钾价格(试剂级) 硝酸钾价格(试剂级) 氰化钾价格(试剂级) 钾价格(试剂级) 氯金酸钾价格(试剂级) 邻苯二甲酸氢钾价格(试剂级) 三氟乙酸价格(试剂级) 异戊二烯价格(试剂级) 磷酸三钠价格(试剂级) 磷酸二氢钠单水合物价格(试剂级) 磷酸氢二钠价格(试剂级) 氯化钾价格(试剂级) 对甲基苯磺酰甲基异腈价格(试剂级) 异氰基乙酸乙酯价格(试剂级)