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Additional description:Metabolite of phenyl butyrate,MW:264.28
邻苯二甲酸二异己酯(Technical,有证书 )
邻苯基苯酚溶液,100ppm
Refrigerants Set 标准品
Organophosphorous Pesticides Mixture #4 - 622 1000ug/ml in Hexane
Fluopyram Solution in Acetonitrile
Methyl iodide
菠菜粉中的阿维菌素质控样
First Standard® 醋酸可的松
AHP WILLOW BARK MONOGRAPH 标准品
Benzo(a)pyrene solution 100ug/ml in Methanol