Min. Order Reference FOB Price
25 kg Negotiable
Product Description
L-Proline 99%Purity 1.Brief introduction of L-Proline: Proline, abbreviated as Pro or P, is a cyclic sub amino acid. Once entering the peptide chain, hydroxylation can occur, resulting in the formation of 4-hydroxyproline, which is an important component of animal collagen. Hydroxyproline is ...