Ionic strength adjusting solution for use with fluoride, chloride, bromide and iodide electrodes
ISA Alkaline for Ammonia & Cyanide 500 mL bottle
ISE Standard solution 0.1M of ammonia std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of ammonia std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of ammonia std. (as N), 500 mL bottle
ISE Ammonia Filling Solution, 30 mL bottle (4)
ISE Standard solution 0,1M of Bromide std. (as N), 500 mL bottle
ISE Standard solution 0,1M of Calcium std. (as N), 500 mL bottle
ISE Standard solution 0,1M of Carbon Dioxide std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Carbon Dioxide std. (as N), 500 mL bottle
HI3844 CTK Hydrogen Peroxide
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716
Calibration Standard HI 721 Checker HC ®
HI717 Checker HC ® - Phosphate, HR
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
PCA 310 Online Chlorine Analyzer & Controller
HI4001-00 ISA Alkaline for Ammonia & Cyanide ISE, 500 ml Bottle