+66 3868 1423, +668 6321 7308
    สินค้า จำนวน
× Toluene, AR
× Acetonitrile, HPLC
× 109435 | Buffer solution
× Acetic Acid Glacial, AR
× Sodium chloride 99%, AR
× Acetone , AR
× Sodium Hydroxide 99%, AR
× 100731 | Sulfuric acid 95-97%
× Chloroform (stabilized with 1% Ethanol), AR