4-Chloro-2,6-diaminopyrimidine 【156-83-2
2-Amino-5-bromobenzoic acid [5794-88-7]
2-Chloro-4-fluoroaniline [2106-02-7]
3-Aminopropionitrile 【151-18-8】
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Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu