• Dipasang22 Mei 2012
• Harga0
• KotaBogor
• KondisiBaru

Water Pollution Detection Kit (LaMotte)

Dissolved oxygen – direct reading titration procedure, uses a modified Winkler method, range 0.2 to 10.0 ppm (0.2 ppm interval), five reagents, makes 50 tests. Nitrate – quartet comparator method, uses the modified A.P.H.A. reagent system, range 0.2 ppm to 1.0 ppm (0.2 ppm, 0.4 ppm, 0.6 ppm, 1.0 ppm), four reagents, makes 50 tests. Phosphate – quartet comparator method, uses the absorbic acid method to produce a series of blue colors. Range 0.2 ppm to 1.0 ppm (values 0.2, 0.4, 0.6, 1.0 ppm), four reagents, makes 50 tests. pH – wide range indicator, octet comparator with bi-color reader, values, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, makes 100 tests. Carbon dioxide – direct reading titration procedure, results given as free carbon dioxide, range 0 to 50 ppm, two reagents, makes 50 tests. Chlorides – direct reading titration method, uses potassium chromate-silver nitrate reaction, range 0 to 200 ppm, includes salinity test procedure, two reagents, makes 50 tests. Ammonia – octet comparator procedure for ammonia nitrogen by the Nessler method, range 1.0 ppm to 8.0 ppm (values 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ppm), two reagents, makes 50 tests. Sulfide – octet comparator method, uses the Pomeroy reagent system, range 0.2 ppm to 20.0 ppm (values 0.2, 0.5, 1.0, 2.0, 5.0, 10.0, 15.0, 20.0 ppm), three reagents, makes 50 tests. Silica – octet comparator method, uses a modified A.P.H.A. reagent system, range 0.5 ppm to 10.0 ppm (values 0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 8.0, 10.0 ppm), four reagents, makes 50 tests. Hardness – direct reading titration, determines calcium, magnesium and total hardness, uses E.D.T.A. reagent system, ranges 0 to 200 ppm, five reagents, makes 50 tests. Alkalinity – direct reading titration method for Phenolphthalein (P) and Total (T) Alkalinity, in terms of CaCO3, readings in ppm, range 0.0 to 200 ppm, three reagents, makes 50 tests. Complete with instructions, carrying case.