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× 100317 | Hydrochloric acid fuming 37%
× Acetic Acid Glacial, AR
× Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate)
× Bottle, Clear #250 ML
× 105033 | Potassium hydroxide
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× Sulfuric Acid 98% , AR
× โซเดียมไฮดรอกไซด์
× 100456 | Nitric acid 65%
× pH 4.01 Calibration Solution (500 mL)
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× Sodium Hydroxide 99%, AR
× Tetrahydrofuran, HPLC
× 84 µS/cm Conductivity Standard (500mL Bottle)
× Tetrahydrofuran, HPLC
× 9 mm. Blue Screw cap, PTFE/Silicone Septa (100/PK)
× 9 mm. PP Screw Thread cap Centre Hole, 6mm.(100/PK)
× pH 4.01 Calibration Solution (500 mL)
× Sulfuric Acid 98% , AR
× TGI BEAKER LOW FROM SIZE 600 ML
× 110983 | N,N-Dimethylformamide
× ขวดแก้วใส ขนาด 250 มิลฯ
× แกลลอนพลาสติก ทรงเหลี่ยม มีมือจับ HDPE ขนาด 1 ลิตร
× 105043 | Potassium iodide
× 109435 | Buffer solution
× Acetone , AR
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 105033 | Potassium hydroxide
× 110983 | N,N-Dimethylformamide
× 100731 | Sulfuric acid 95-97%