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枯草隆 标准品
2-甲-4-氯乙酸甲酯(MCPA-methyl ester) 标准品
Manganese (II) hypophosphite (无证书)
甲氧苄氟菊酯
4-Chloro-2-nitroaniline Solution 1000ug/ml in Toluene
Silvex isooctyl ester Solution 100ug/ml in Acetonitrile
Butyl nitrite (无证书)
9,10-Dihydrophenanthrene
Ethyl Acetate
精异丙甲草胺 标准品