Netto : 1 gram/1 mL Minimal pembelian 10 gram/ 10 mL, Harap diklik 10x 3,5-Dinitrosalicylic Acid Sigma Aldrich Catalog 128848-500G Certificate Of Analysis : Ready Harga tertera repack per 1 gram kemasan aman disertai CoA dan Nota CV. Sentra Teknosains Indonesia