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β-氯氰菊酯(高效氯氰菊酯)(符合:GB 2763-2016)
丙酮中灭多威
硅噻菌胺 BePure-25518YB
Dicofol Solution in Isooctane
Isophthalic dihydrazide (无证书)
1H,1H,2H,2H-Perfluoro-9-methyldecan-1-ol
DL-Tryptophan-2,3,3-d3 标准品
N-Phenylthiourea,certified 标准品
trans-1.3-Pentadiene
3,3'-Dimethylbiphenyl