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Desulfosinigrin (uncertified) 标准品
Organotin Analysis KIT (includes all the compounds, solutions when available, includes 1944.8 as nea
GPC标样-聚乙二醇(Mw 1000)(低Mw,窄MWD) 标准品
4-Nonylphenol, mixture of isomers, Type B
2,3,4,4',5,6-Hexachlorobiphenyl 标准品
1,2-DICHLOROETHANE OEKANAL 标准品
联苯氯代衍生物A 50
庆大霉素
1,2-Dichlorotridecane
Aliskiren Hemifumarate