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嘧霉胺(符合:GB 2763-2016)
3-Ethyl-2-methoxypyrazine
香加皮
tert-Butylhydroquinone, Comet assay grade
1-Fluoro-4-hydroxychrysene
(+/-)-Ibuprofen-d3
毒死蜱同位素-D10
Linuron Solution 1300ug/ml in Methanol:Acetonitrile (50:50)
农药腈苯唑溶液标准物质
(特殊办证) 2,4-D D3,certified 标准品