R-(+)-Alpha Lipoic Acid

Key Specification: 

assay (% R-lipoic acid): >99%;

optical rotation: >118;

Optical purity: >99%;

S-lipoic acid impurity: <0.3%


Storage and Transportation Conditions:
——Store in a dark, cool, and sealed environment.

——The long-term storage temperature should be controlled below 8℃ without direct sunlight.

——When the temperature is above 8℃, cold shipping is required.