Brand：
Price：
$513.00
SE
Bante320-UK portable Ion meter with P11 Glass PH electrode
Equipped with a large backlit LCD, 1 to 5 point button calibrated, automatic electrode slope display.
$131.00
SE
Ammonium ion strength regulator 1000ppm 480ml
Universal Ammonium Ionic Strength Regulator, concentration 0.1%, capacity 480 ml
$131.00
SE
Ammonium Ion Standard Solution 1000ppm, 480ml
Universal Ammonium Ionic Strength Regulator, concentration 0.1%, capacity 480 ml
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