Ammonia Refill, 30 Ampoules, Pale Yellow, Liquid, 100°C Boiling Point, 13.5 pH, Miscible in Water, 0 to 1, 1 to 10 ppm Range, Direct Nesslerization Method, 1 minute Analysis Time, 5 Months Shelf Life, For Colorimetric Analysis
Ammonia Refill, 30 Ampoules, Pale Yellow, Liq
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Phenols Refill, 30 Ampoules, Colorless to Pale Yellow, Liquid, 100°C Boiling Point, 10.7 pH, Miscible in Water, 0 to 1, 1 to 12 ppm Range, 4-Aminoantipyrine Method, 1 minute Analysis Time, 2 Years Shelf Life
Phenols Refill, 30 Ampoules, Colorless to Pal
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Sulfide Refill, 30 Ampoules, Colorless, Liquid, 150°C Boiling Point, <1 pH, Miscible in Water, 0 to 1, 1 to 10 ppm Range, Methylene Blue Method, 5 minutes Analysis Time, 2 Years Shelf Life, For Colorimetric Analysis