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Senecionine N-Oxide-D3
Dimethyl hexynol
克菌丹标准溶液
Arochlor 1248 Solution 1000ug/ml in Hexane
Propionaldehyde-DNPH 标准品
HYDROXYFLAVANONE, 4'-(RG) 标准品
反式-8-反式-10-十二碳二烯-1-醇 标准品
Chromium - Cr metal, 99.999%, 2% HCl(有证书)
(1R,2S)-(-)-Ephedrine-d6 hydrochloride (dimethyl-d6)
Halosulfuron-methyl Solution in Acetonitrile