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o-Trifluoromethylbenzyl bromide (无证书)
依普菌素 标准品
2-Methyl-1-pentanol
恶喹酸-D5溶液,100ppm
6-tert-Butyl-2-methylphenol (无证书)
Malathion-d6 (dimethyl-d6) 标准品
银单元素溶液标准物质
Ammonium hexafluorogermanate
咪唑磺隆
(E)-苯氧菌胺溶液,100ppm