DPD ph/cl-br test kit to determine the values of free chlorine or bromine (dpd nº1) and ph (red phenol) in the water. 2 analysis chambers. Contains reagents: phenol red -20dpd n° 1- 20replacement test kit dpd ph-cl/brcontains reactives:phenol red 30dpd nâ° 1 -30
EAN: 8410857009842
Reference: MK0154568
Color: sin-color
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