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Standard for Halogen Specific Detector 标准品
ECHINACEA PALLIDA ROOT VBRM 标准品
4-Hydroxy-5,6,6a,11a-tetrahydro-11H-benzo[a]carbazole
O.O-Diethyl phosphorochloridothioate Solution 100ug/ml in Acetonitrile
帕苯咪唑
2-氨基联苯
9-羟基菲 标准品
δ-六六六
Thorium - 4% HNO3(有证书)
麦角甾醇 对照品