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
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
HI4005-03 ISE 1000 mg/L (ppm) Carbon Dioxide Std , 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
ISA for Lead/Sulfate ISE, 500 mL bottle
ISE Standard solution 0,1M of Sulfate std. (as N), 500 mL bottle
081-855-1842
02-541-4199
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof 
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์ 
HI98120 ORP/°C-Tester, waterproof 
น้ำยามาตรฐานสอบเทียบ