These easy-to-use TesTabs, which are safe, nonhazardous reagents in tablet form, allow you and your students to test water samples in the lab or in the field. The kit also comes with a comprehensive handbook, instructions, and flashcards with background information on each test factor to provide a comprehensive learning experience. All materials come packaged in a light carrying case for easy transportation to the field. You get enough materials for 100 tests each for alkalinity, ammonia, biochemical oxygen demand, chloride, chlorine, chromium, copper, hardness, iron, nitrate, dissolved oxygen, pH, and phosphate.
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