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
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
FC220B - pH Elektrode
HI3810-100 - Reagents for CTK Dissolved Oxygen
HI5013 - 13.00 pH@25°C - TQ - 500ml
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI70007C - 7.01 pH@25°C - SQ Zert. - 25x20ml
HI3833-050 - Reagents for CTK Phosphate
HI3818 CTK Carbon Dioxide
H3895 CTK Agriculture, Basic
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml