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甲醇中5种硝基咪唑类兽残检测标准品混标溶液(安捷伦乳制品兽残方法包&安捷伦乳制品兽残方法包),100μg/mL 广电计量
叶黄素(P) 标准品
2,3,3'-Trichlorobiphenyl 标准品
(±)-脱氧麻黄碱-D5溶液, 100ppm
Butyraldehyde (DNPH Derivative) Solution 100ug/ml in Acetonitrile
First Standard® 氟噻草胺
Aluminum - Al metal, 99.999%, 2% HNO3
联苯苄唑溶液,100ppm
甲苯中七氟菊酯
Fenchlorphos Solution 100ug/ml in Toluene