L-Theanine3081-61-6

Sichuan Tongsheng provides fine chemicals and advanced intermediates to our global customers. High quality, Competitive ...

D-serine312-84-5

Sichuan Tongsheng provides fine chemicals and advanced intermediates to our global customers. High quality, Competitive ...

N-Aectyl-L-Leucine1188-21-2

Product name: N-acetyl-L-leucinebrbr Ac-Leu-OH brbr Brand Name: Tongsheng Place of Origin: Sichuan ...

D-Leucine328-38-1

Sichuan Tongsheng provides fine chemicals and advanced intermediates to our global customers. High quality, Competitive ...

D-Pyroglutamic acid4042-36-8

Product name :D-pyroglutamic acid CAS NO.:4042-36-8 Appearance: White crystals with lumps Specific rotation[??...

D-Glutamic acid6893-26-1

Product name: D-Glutamic acid CAS NO.: 6893-26-1 Appearance: White powder Specific rotation[????0/D (C=10 in ...

L-Glutamic acid56-86-0

Product name:L-glutamic acid CAS NO.:56-86-0 Appearance: White crystals or crystalline powder Specific rotat...

L-Pyroglutamic acid98-79-3

Product name:L-pyroglutamic acid CAS NO.:98-79-3 Appearance: White crystalline powder Specific rotation(a)D20 ...