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烯效唑
Tetranoic acid (Butyric)
p-Fluorococaine HCl, 20 mg 标准品
Siduron
Benzene-1,2-d2 标准品
4种氟虫腈及代谢物混标 BePure-30710XA
Tefluthrin
磺胺甲恶唑 BePure-25687YM
Diethyl-2.6-dimethyl-3.5-pyridine dicarboxylate (无证书)
甲氯酰草胺 BePure-24799