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
ISE Standard solution 0,1M of Chloride std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Chloride std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Carbon Dioxide std. (as N), 500 mL bottle
TISAB II for Fluoride ISE, 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Fluoride std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Fluoride std. (as N), 500 mL bottle
ISE Standard solution 0,1M of Sulfate std. (as N), 500 mL bottle
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
ชุดทดสอบวัดค่าเหล็ก (HI3834)
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
HI96734-11 CalCheck ™ Chlorine HR Free & Total Calibration-Set
Calibration Standard HI 771 Checker HC ®
HI93721-01 Iron HR - Reagents -100 Tests
HI3230B - ORP Electrode
FC210B - pH Elektrode
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle