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Free Ammonia & Monochloramine Chemkey Reagents (box of 25 each)

Product #: 9429600
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Free Ammonia, 0.05 - 0.5 mg/L NH3-N, and Monochloramine, 0.04 - 4.00 mg/L Cl2, Chemkeys. For SL1000 Portable Parallel Analyser (PPA).

*Not compatible with SL250*