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农药甲拌磷溶液标准物质
2,4-D 2-ethylhexyl ester Solution 1000ug/ml in Acetonitrile
Fenvalerate Solution in Acetonitrile
4-Methoxy-2’,3,5,5’-tetrachlorobiphenyl 标准品
Frozen Human Serum
1-Acetyl-3,5-dimethyl Adamantane
特康唑 BePure-25954
Fenitrooxon-6 (O,O-dimethyl-d6)
5-Chloro-2-methylaniline
4，4‘-Bis(4-amino-1-naphthylazo)-2，2‘-stilbenedisulfonic Acid， 90%
