4-Isoquinolinamine [23687-25-4]
2-amino-5-chloropyrimidine 【5428-89-7】
3-Amino-5-mercapto-1,2,4-triazole 【16691
9-Vinylcarbazole [1484-13-5]
Contact: Mr Jia
Phone:
Tel: +86-519-85121086
Email: Info@jiuwuchem.cn
Add: 3F,Building 2,No.338,Heping middle road, Changzhou City, Jiangsu