_:n0f9b1a6cde294b50a5704be18a8fea46xb0
<http://schema.org/description>
"This Sulfide Test kit tests for sulfide using the Octa-Slide 2 Comparator. Range and sensitivity is 0.2, 0.5, 1.0, 2.0, 5.0, 10.0, 15.0, 20.0 ppm S2-.\n\n\n\nTest kit includes:\n\nSulfide Reagent A\nSulfide Reagent B\nSulfide Reagent C\nTest Tubes, 2.5-5-10mL, plastic, w/caps\nPipet, 1.0 mL, plastic\nSulfide Octa-Slide 2 Bar, 0.2-20.0 ppm\nOcta-Slide 2 Viewer\n\n\n\n\n\nThe kit uses the Pomeroy methylene blue method for analysis.The colorimetric method uses color standards to read total sulfide. Total, dissolved and hydrogen sulfide can be separated in the titration test. The total sulfide is determined using a color dye which is added to an unreacted sample until it matches a reacted sample. The same procedure is used for dissolved sulfide, after insoluble matter is removed by aluminum floc. Hydrogen sulfide is determined by measuring pH and multiplying the dissolved sulfide concentration by a pH correction factor.\n\nAdditional information\n\n\n\nWeight\n48.0 oz\n\n\nDimensions\n8 × 6 × 6 in\n\n\n"
<https://shopmvmarketplace.com/products/sulfide-test-kit-octa-slide-2-0-2-20-0-ppm-lamotte-4456-01>