+66 3868 1423, +668 6321 7308
    สินค้า จำนวน
× Tetrahydrofuran, HPLC
× Sodium Hydroxide 99%, AR
× 100731 | Sulfuric acid 95-97%
× Acetonitrile, HPLC
× Acetone , AR
× 110983 | N,N-Dimethylformamide
× Acetonitrile, HPLC
× 105432 | Ammonia solution 25%
× Sodium Hydroxide 99%, AR