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This kit tests for Sulfite using the drop count method. Range and sensitivity is 1 drop = 5 ppm SO32-.
Tests the quality of water, this DPD #1 IG tablets in a blister pack comes in 50 pieces per box.
DPD No. 4R tablet contains reagents needed for one-step reading of total residual chlorine. Drop a single tablet in the test sample and compare the resulting color reaction against the permanent color standards in the comparator. Color standard values are 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 and 3.0...
The LaMotte molybdenum test kit is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
This kit tests for Molybdate using Thioglycolate to form a yellowish color. Levels are measured using the Octa-Slide 2 Comparator.
LaMotte's Chlorine DPD #1 RAPID TesTabs® in a blister-style foil-packaging allows users to dispense a tablet into a small vial by pressing the tablet through the foil. The package carries 10 tablets per strip in a compact 3.35 in x 1.35 in size.
The Model AR-42 has the same test range for pH, Hardness, and Iron as the AR-02, but it also is equipped to test for Sulfide (0.2-20 ppm). Includes 50 tests for pH, Hardness, and Sulfide; 100 tests for Iron.