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1-氯癸烷 标准品
呋喃西林 BePure-24337-500mg
ICP-MS Verification Standards, Matrix 5% HNO3(有证书)
砜吸磷(内吸磷-S-甲基砜)
Aluminum - Al metal, 99.999%, 2% HNO3(有证书)
Pesticides Mixture #5 - 507 1000ug/ml in t-Butylmethyl ether
Amitraz
1-Ethynyl-1-cyclohexanol (无证书)
香蕉中吡虫啉质控样
Butoconazole Nitrate