Min. Order Reference FOB Price
1 gram US$1.80-2.90 / gram
Product Description
Product Description Best Price Pyrroloquinoline Quinone Disodium Salt CAS 122628-50-6 PQQ Product name:Pyrroloquinoline Quinone Disodium Salt Other Name:PQQ Appearance:Red Brown Powder CAS:122628-50-6 M.F:C14H4N2Na2O8 M W:374.17 Grade:Pharmaceutical Grade Specification:99% PQQ as a ...