Hach Hydrogen Sulfide Test Kit, Model HS-C, 2537800

Hach Hydrogen Sulfide Test Kit, Model HS-C, 2537800

• Most economical method for determining hydrogen sulfide content in water samples
• Uses reliable, cost effective color comparison method
• Treated reagent papers are supplied for 100 tests; effervescence tablets are supplied for 18 tests
• Includes reaction vial, sodium bicarbonate (PN 776105), citric acid (PN 7067105), 2x 1 g scoops, test papers, comparator chart and instructions, in a cardboard box
• In the HS-C H₂S Test Kit, sulfide discolors a detection paper and results are obtained by comparing the color to a printed chart. Hydrogen sulfide (H₂S) test kits are used to detect and measure hydrogen sulfide levels in various industrial, environmental, and commercial settings.

<p>Resulting from the anaerobic decomposition of organic matter, hydrogen sulfide is present in many water supplies. Sewage and industrial wastes are other sources of sulfide pollution. Highly toxic, this compound has a characteristic rotten egg odor, which can be detected long before harmful concentrations are reached. In the HS-C kit, sulfide discolors a detection paper. Results are obtained by comparison of the color to a printed chart.</p>