Purchase Qty. Reference FOB Price
100-999 gram US$2.50
1,000-4,999 gram US$2.10
5,000+ gram US$1.80
Product Description
Product Description Detailed Product Information Product Name:Pyrroloquinoline quinone disodium salt Brand Name: PQQ-2Na CAS No.: 122628-50-6 Molecular Formula: C14H4N2Na2O8 Molecular Weight: 374.17g/mol Purity : 99% HPLC Appearance: Reddish orange to Reddish Brown Fine Powder ...