Brand：
$117.00
SE
HANNA HI7032L TDS calibrated solution 1382ppm (mg/L)/500mL
TDS (@25 ℃) 1382 ppm (mg/L), volume (bottle) 500 ml.
$114.00
SE
HANNA HI70442L TDS calibrated solution 1500 ppm (mg/L)/500ml
TDS (@25 ℃) 1500 ppm (mg/L), capacity (bottle) 500 ml.
$102.00
SE
TDS standard solution 71.8 ppm, 480 ml
General TDS standard solution, TDS value 71.8 ppm, capacity 480 ml
$110.00
SE
BANTE PHCS-ES electrode immersion solution
Capacity 480ml, solution bottle PTFE, Dimension φ 65 × 190mm, weight 500g, for soaking pH electrodes and keeping pH sensitive membranes moist.
$102.00
SE
TDS Standard 744.7 ppm, 480 ml
General TDS standard solution, TDS value 744.7 ppm, capacity 480 ml
$102.00
SE
TDS Standard 7447 ppm, 480 ml
General TDS standard solution, TDS value 7447ppm, capacity 480ml
$141.00
SE
HANNA HI70080P TDS calibrating solution 800 mg/L (ppm) /20ml/bag (25 bags/box)
TDS (@25 ℃) 800 ppm (mg/L), capacity (bottle) 20ml/bag (25 bags/box).
$117.00
SE
HANNA HI7036L TDS calibrated solution 12.41 ppt (g/L)/500ml
TDS (@25 ℃) 12.41 ppt (g/L), capacity (bottle) 500 ml.
$130.00
SE
Ammonia electrode filler, 480 ml
Gas sensing electrode filling solution, capacity 480 ml
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