-
Riboflavin (120)CAS RN:83-88-5;69680-01-9
-
Zhejiang Weishi Biotechnology Co., Ltd.Telephone:86-573-88718797 88718384
-
Shanghai huayi bio-lab Co.,Ltd.Telephone:+86-21-61905517
-
Dragon Chemical Group Co.,ChinaTelephone:+86-571-88383188;86970388;+49-211-550203-21
-
Smart Chemicals Group Co. Ltd.Telephone:+86-21-33927743;33927342
-
YANGZHOU CHEMICAL CO.,LTD.Telephone:+86-514-87859330
-
Hangzhou Starshine Pharmaceutical Co., LTDTelephone:+86-571-89936035 +86-571-89936036
-
Zhejiang Haisen Pharmaceutical Co., Ltd.Telephone:86-579-86773108 86773082
-
Shandong Yinglang Chemical Co.,Ltd.Telephone:Lisa:+86-13954100668 Rebecca.Yuan:+86-13953131820
-
Sinochem Hebei (Tianjin) Import & Export Corporation.Telephone:+86-22-25292466
-
Shanghai Meg Imp. and Exp. CorporationTelephone:021-51082199