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Sudan-I-D5苏丹红I氘代物标准品
Benzyl ether
1,4-Dimethylcyclohexane-d16 (cis/trans mixture) 标准品
甲苯中十溴联苯溶液标准物质
alpha-Endosulfan
GBW(E)084927 异长春花苷内酰胺 CAS号112410-23-8
3'-Azido-3'-deoxythymidine, Methyl-d3
柯因(RG) 标准品
Diacenaphthyleno[1,2-b;1',2'-d]thiophene
Custom-Toxaphene Mix 5 1 ?g/mL in Cyclohexane