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3-PHENOXYBENZOIC ACID 标准品
啶虫脒 Bepure-GBW(E)082729
丙酮:甲醇(4:1)中甲胺磷
Paclobutrazol Solution 100ug/ml in Toluene
正己烷中顺式氰戊菊酯溶液标准样品
Tri-iso-propyl-d21-phosphine 标准品
Aldicarb oxime
Thiacloprid-amide(有证书)
ULTRAcheck WS Regulated VOCs Sample 标准品
n-Decylbenzene