Min. Order Reference FOB Price
1 kg US$1.00-99.00 / kg
Product Description
Basic Information: Product name: Polyglutamic Acid Assay: HPLC 92% CAS:25513-46-6 PGA has a molecular weights ranging from 50,000 to more than 2 million Daltons. Application: Cometic or fertilizer filed Product Description: PGA is a water soluble, biodegradable, non-toxic biopolymer ...