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灭草灵溶液,100ppm
Phorate 标准品
1.2-Bis(2-pyridyl)ethylene (无证书)
Benfluralin Solution in Acetonitrile
Methotrexate Related Compound B
甲醇中氯氰菊酯(灭百可)(异构体混合物)
乙草胺
9,10-Dimethylphenanthrene
Carbaryl-d7 (naphthyl-d7) 标准品
糠菌唑 BePure-20778