สินค้าทั้งหมด
ISA for Nitrate ISE, 500 mL bottle
สินค้าทั้งหมด
ISE Standard solution 0,1M of Nitrate std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
ISE Standard solution 1000 mg/L (ppm) of Nitrate std. (as N), 500 mL bottle
Nitrate Interferent Suppressant ISA for Nitrate ISE, 500 mL bottle
SAOB (Sulfide antioxidant buffer), 500 mL bottle
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
เครื่องวัดปริมาณไอออนแบบเฉพาะเจาะจง
ISE Standard solution 0,1M of Sodium std. (as N), 500 mL bottle
ISE Standard solution 100 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
HI5009 - 9.00 pH@25°C - TQ - 500ml
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI93713-01 Phosphate LR - Reagents - 100 Tests
HI7033L - EC 84 µS/cm@25°C - 500ml
Reagents for HI 717 Checker HC ®, 40 Tests
H3895 CTK Agriculture, Basic
FC220B - pH Elektrode
HI5001 - 1.00 pH@25°C - TQ - 500ml
HI7030L - EC 12880 µS/cm@25°C - 500ml
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
HI7039L - EC 5000 µS/cm@25°C - 500ml
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
HI4013-01 ISE 0.1M Nitrate Std , 500 ml Bottle