สินค้าทั้งหมด
ISA for Nitrate ISE, 500 mL bottle
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
HI920005 i-Button® tags (tag identification system) (5 pcs)
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI708 Checker HC ® - Nitrite, HR
HI1297D - pH/ORP-Electrode
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI2008 - ORP Electrode for PCA
HI4014-01 0.1 M Potassium Standard