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二乙基六甲基苯胺 标准品
伏杀硫磷
GBW(E)090826 氟酮唑草 CAS号59277-89-3
氟尼辛葡甲胺盐
2-Azido-1,2-dihydro Oseltamivir (Mixture of Diastereomers)
2.4.5-T (TM) (ring-13C3) Solution 100ug/ml in Methylene chloride
蜂蜜中的培氟沙星
2-NP-AMOZ
Fenthion sulfoxide 100ug/ml in Methylene chloride
1,4-Dimethyl-2-ethylbenzene