Indole-3-carboxaldehyde 【487-89-8】
N-Methyl-4-(trifluoromethyl)aniline 【228
5-Bromo-2-thiophenecarboxylic acid 【7311
Ethyl indole-2-carboxylate [3770-50-1]
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Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu