4,6-Dichloronicotinic acid [73027-79-9]
2-Chloro-4-fluoroaniline [2106-02-7]
5-Bromo-2-thiophenecarboxylic acid 【7311
2-amino-5-chloropyrimidine 【5428-89-7】
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Phone:
Tel: +86-519-85121086
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Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu