Product Name: L-proline
Specifications: 100%
Appearance: White crystals or crystalline power
CAS NO.: 147-85-3
Test Method: HPLC
Process: There are two ways in proline. First, by direct fermentation method, L-proline was obtained by using glucose and yellow or corynebacterium glutamicum by microbial fermentation; second, by chemical synthesis method, esterification with glutamate and absolute ethanol, and triethanolamine was added to free the amino sulfate, producing glutamate- δ -ethyl ester.Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years