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First Standard® 甲醇中噻虫嗪溶液,100μg/mL
p-Phenylazophenol (无证书)
3-吲哚丁酸-AR,无证书
6-α-D-Glucopyranosyl Maltotriose
a.a.2.6-Tetrachlorotoluene (无证书)
Rubrene Solution 100ug/ml in Toluene
丙酮中三硫磷
GPC标样-羟乙基淀粉(Mw 136500)(低Mw,支链) 标准品
Brompheniramine Maleate
GBW(E)060885 正己烷中(±)-β-生育酚溶液,100μg/mL