Chemical Test Kit Reagents CTK Code Test Kit Parameter Chemical Method Reagent Code # Tests HI3810 Dissolved Oxygen Winkler HI3810-100 110 avg. HI3811 Alkalinity (as CaCO¦) phenolphthalein/bromphenol blue HI3811-100 110 avg. HI3812 Hardness, total (as CaCO¦) EDTA titration HI3812-100 100 avg. HI3814 Dissolved Oxygen Winkler HI3810-100 110 avg. Alkalinity (as CaCO¦) phenolphthalein/bromphenol blue HI3811-100 110 avg. Hardness, Total (as CaCO¦) EDTA titration HI3812-100 100 avg. Carbon Dioxide phenolphthalein titration HI3818-100 110 avg. Acidity (as CaCO¦) methyl-orange/phenolphthalein HI3820-100 110 avg. Buffer solution — HI70004P 25 Buffer solution — HI70007P 25 Buffer solution — HI70010P 25 HI3815 Chloride mercuric nitrate titration HI3815-100 110 avg. HI3817 Alkalinity (as CaCO¦) phenolphthalein/bromphenol blue HI3811-100 110 avg. Hardness, total (as CaCO¦) EDTA titration HI3812-100 100 avg. Chloride mercuric nitrate titration HI3815-100 110 avg. Sulfite (as Na«SO¦) titration HI3822-100 110 avg. Iron phenanthroline HI3834-050 50 avg. Buffer solution — HI70004P 25 Buffer solution — HI70007P 25 Buffer solution — HI70010P 25 HI3817BP Dissolved Oxygen Winkler HI3810-100 110 avg. Alkalinity (as CaCO¦) phenolphthalein/bromphenol blue HI3811-100 110 avg. Hardness, total (as CaCO¦) EDTA titration HI3812-100 100 avg. Carbon Dioxide phenolphthalein titration HI3818-100 110 Acidity (as CaCO¦) methyl orange/phenolphthalein HI3820-100 110 Phosphate ascorbic acid HI3833-050 50 Nitrate (as NO¦¯—N) cadmium reduction HI3874-100 100 Buffer solution — HI70004P 25 Buffer solution — HI70007P 25 Buffer solution — HI70010P 25 EC Calibration Standard — HI70031P 25 EC Calibration Standard — HI7033M 1 bottle (230 mL) HI3818 Carbon Dioxide phenolphthalein titration HI3818-100 110 avg. HI3820 Acidity (as CaCO¦) methyl orange/phenolphthalein HI3820-100 110 avg. HI3821 Alkalinity (as CaCO¦) phenolphthalein/bromphenol blue HI3811-100 110 avg. Chloride mercuric nitrate titration HI3815-100 110 avg. Hardness, total (as CaCO¦) EDTA titration HI3812-100 100 avg. Dissolved Oxygen Winkler HI3810-100 110 avg. Phosphate ascorbic acid HI3833-050 50 Sulfite (as Na«SO¦) titration HI3822-100 110 avg. HI3822 Sulfite (as Na«SO¦) titration HI3822-100 110 avg. HI3824 Ammonia (fresh water) (as NH¦—N) Nessler colorimetric HI3824-025 25 avg. HI3826 Ammonia (seawater) (as NH¦—N) Nessler colorimetric HI3826-025 25 avg. 9 Chemical Test Kits 9.44 | www.hannainst.com reagents
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