L-Tryptophan 73-22-3;80206-30-0, Information for L-Tryptophan 73-22-3;80206-30-0, Suppliers of L-Tryptophan 73-22-3;80206-30-0

L-Tryptophan (98)

CAS RN:73-22-3;80206-30-0
Puho Pharmaceutical Co.,Limited

Telephone:86-20-29848075
Chengdu Baishixing Science and Technology Industry Co.,Ltd

Telephone:+86-28-88536627
Ningbo Loncin Biotechnology Co.,Ltd

Telephone:+86-574-88322367
Chemaxcel Corporation

Telephone:+86-571-2829 1608
Shenzhen Esun Industrial Co., Ltd.

Telephone:+86-27-87290615
NINGBO VITAX BIOTECH CO., LTD.

Telephone:+86-0574-28855236/28805910
Wuxi Jinghai Amino Acid Co., Ltd.

Telephone:+ 86-510-88761785
PUYER (NANTONG) BIOPHARMA CO.,LTD

Telephone:+86-513-89157626
SNC International Co., Limited

Telephone:+86-22-28221962;28221963;88269480
AWELL INGREDIENTS CO.,LTD.

Telephone:+86-551-63875110