ISE Standard solution 0,1M of Calcium std. (as N), 500 mL bottle
สินค้าทั้งหมด
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
HI60007-02 - 7.010 pH@25°C - MQ - 25x20ml
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
เครื่องวัดปริมาณไนไตรต์ ช่วงต่ำ ในน้ำทะเล รุ่น HI767
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
HI3815-100 - Reagents for CTK Chloride
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI1286 - Combination pH Electrode
HI7078 Electrolyte solution 4 x 30 ml
HI93751-01 Sulfate - Reagents - 100 Tests
HI4007-02 ISE 100 mg/L (ppm) Chloride Std , 500 ml Bottle