SAOB (Sulfide antioxidant buffer), 500 mL bottle
All Product
ISE Standard solution 0,1M of Silver std. (as N), 500 mL bottle
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
ISE Standard solution 1000 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
ISE Standard solution 10 mg/L (ppm) of Sodium std. (as N), 500 mL bottle
Gas sensor combined with Delrin, designed for the determination of ammonium in wine, beer, dairy products, water, sewage, soil.
Solid electrode, combined from PEI, designed for the determination of free bromine in emulsions, beverages, plants, soil, and as an indicator for titrations.
Feststoffelektrode, kombiniert aus PEI, ausgelegt als Indikator bei Titrationen mit Chelaten.
Liquid membrane electrode combined from PEI / PVC, adapted for the determination of free calcium in beverages, water and sea water.
Gas sensor combined with Delrin, designed for the determination of carbon dioxide in water, soft drinks, wine tasting
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
CTK Chlor Frei
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
HI5521 Research Grade pH/ORP and EC/TDS/Salinity/Resistivity Meter with CAL Check™
HI711 Checker HC ® - Total Chlorine
HI9828-25 - Quick Calibration Solution, 500 mL
HI98103 CHECKER pH -Tester (0.01 pH Resolution)
HI9812-5 Multiparameter pH/EC/TDS/°C - EC to1990 µS/cm
HI4016-10 ISE 10 mg/L (ppm) Sodium Std , 500 ml Bottle-Copy