+66 3868 1423, +668 6321 7308
Continue shopping เพิ่ม “pH 4.01 Calibration Solution (500 mL)” ในตะกร้าเรียบร้อย
Continue shopping เพิ่ม “Tetrahydrofuran, HPLC” ในตะกร้าเรียบร้อย
Continue shopping เพิ่ม “Acetonitrile, HPLC” ในตะกร้าเรียบร้อย
Continue shopping เพิ่ม “Sodium hydroxide” ในตะกร้าเรียบร้อย
    สินค้า จำนวน
× Sodium Hydroxide 99%, AR
× Sodium chloride 99%, AR
× Acetonitrile, HPLC
× 105043 | Potassium iodide
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 84 µS/cm Conductivity Standard (500mL Bottle)
× Acetonitrile, HPLC
× Ajax Tri So. Orthophosphate 500 g
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× Tetrahydrofuran, HPLC
× Acetic Acid Glacial, AR
× Sodium hydroxide
× 84 µS/cm Conductivity Standard (500mL Bottle)
× Sodium chloride 99%, AR
× 110983 | N,N-Dimethylformamide
× 105033 | Potassium hydroxide
× 109435 | Buffer solution
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× 100731 | Sulfuric acid 95-97%
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× 100731 | Sulfuric acid 95-97%
× Acetone , AR
× Ethanol , AR
× Sulfuric Acid 98% , AR
× pH 4.01 Calibration Solution (500 mL)
× 105043 | Potassium iodide
× Acetic Acid Glacial, AR
× Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate)
× pH 4.01 Calibration Solution (500 mL)