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环丙酰菌胺溶液,100ppm
赭曲霉毒素 B溶液,10ppm
马拉硫磷农药纯度标准物质
Organophosphorous Pesticide Mixture #1 - 1618 VARIED in Isooctane
(24R)-24-Ethylcholest-8(14)-ene
Washington EPH Aromatic Hydrocarbon Standards Mixture (repkg) 1000ug/ml in Methylene chloride
环格列酮溶液, 100ppm
3-二乙氨基丙腈
地乐酯 BePure-22287
异狄氏剂(剧毒品)