Fushun Shunhui Chemical Industry Co., Ltd.

Double [(R) - (3 - carboxyl - 2 - hydroxypropyl) three ammonium] - L - tartrate

2 - acetoxyl group - 3-3 armour base butyric acid ammonium chloride

(R) - 3 - carboxylic - 2 - hydroxy - N, N, N - trimethyl ammonium hydroxide - 1 - c and the salt; (R) - (3 - carboxyl - 2 - hydroxypropyl) three ammonium hydroxide, the salt;

(R) - 3 - carboxylic - 2 - hydroxy - N, N, N - trimethyl ammonium hydroxide - 1 - c and the salt; (R) - (3 - carboxyl - 2 - hydroxypropyl) three ammonium hydroxide, the salt;