WY-USP-1A07940
盐酸二去甲文拉法辛 USP标准品
Didesmethyl Venlafaxine Hydrochloride (1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol, hydrochloride)
130198-05-9
WY-USP-1396342
盐酸二甲双胍相关物质C USP标准品
Metformin Related Compound C (N,N-Dimethyl-[1,3,5]triazine-2,4,6-triamine)
1985-46-2
WY-USP-1396331
盐酸二甲双胍相关物质B USP标准品
Metformin Related Compound B (1-Methylbiguanide hydrochloride)
1674-62-0
WY-USP-1396310
盐酸二甲双胍相关物质A USP标准品
Metformin Related Compound A (1-Cyanoguanidine)
461-58-5
WY-USP-1396309
盐酸二甲双胍 USP标准品
Metformin Hydrochloride
1115-70-4
WY-USP-1444004
盐酸二甲胺四环素 USP标准品
Minocycline Hydrochloride
13614-98-7