Qianyan Chemical Technology (Wuhan) Co., Ltd网友收藏

Qianyan Chemical Technology (Wuhan) Co., Ltd

Qianyan Chemical Technology (Wuhan) Co., Ltdsupplies N,O-Dimethylhydroxylamine hydrochloride,Tetrahydrofuran,ethyl acetate,1-Butanol,Triethylamine,thionyl dichloride,Sodium methoxide,N,N-dimethylformamide,Potassium carbonate,Sodium hydride,Acetyl chloride,Sodium hydroxide,aluminium trichloride,aceti......
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