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Continue shopping เพิ่ม “1413 µS/cm Conductivity Standard (500mL Bottle)” ในตะกร้าเรียบร้อย
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× Nipro Disposable Syringes 10ml Luer Slip without needle Sterile 1 Box (100 pcs)
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 100731 | Sulfuric acid 95-97%
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× pH 4.01 Calibration Solution (500 mL)
× 105033 | Potassium hydroxide
× Acetonitrile, HPLC
× 1413 µS/cm Conductivity Standard (500mL Bottle)