-
Tosyl chloride (34)CAS RN:98-59-9
-
Hongrui fine chemical co.,LtdTelephone:86-25-84621695(Dept. Chemical);52876918(Dept. Intermediate);56612169(Dept. Import)
-
Jining Kendray Chemical Technology Co.,Ltd.Telephone:+86-537-8873688
-
Dishman USA, Inc.Telephone:732-560-4300 (main) / 978-536-0007 (direct)
-
HK3Telephone:+852-2272 2500