Dexamethasone Acetate 1177-87-3 4-AND(4-androstenedione) CAS 63-5-8 Product Name4-AND(4-androstenedione) CAS63-5-8 Chemical Name2-METHYL-6-QUINOLINECARBOXYLIC ACID;2-METHYLQUINOLINE-6-CARBOXYLIC ACID; Quinaldine-6-carboxylic acid;2-Methyl-6-quinolinecarboxylic acid ,97%;6-Quinolinecarboxylicacid, Molecular FormulaC11H9NO2 Molecular Weight187.19 Purity>99% PackageSecurity and diversification Minimum Order Quantity100g PriceNegotiation Structural Formula: Competitive Advantage: 1 High quality with competitive price: 1) Quality Standard: USP 35 2) Purity: >99% 3) We are manufacturer and can provide high quality products with factory pr