Palintest Comparator Disc, Nitrite, 0 - 0.4 mg/L N

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For use with the Contour Colour Comparator.

Calibrated graduations in: 0.02, 0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40 mg/L as N.

For use with the Contour Colour Comparator.

Calibrated graduations in: 0.02, 0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40 mg/L as N.

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