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CHEMetrics R-7540 CHEMets Dissolved Oxygen Refill, Rhodazine D, 30 Ampoules
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CHEMetrics R-7540 CHEMets Dissolved Oxygen Features
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Package Dimensions: 2.9 L x 10.9 H x 8.6 W (centimeters)
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Package Weight : 1 pounds
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Country of Origin : United States
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Part number: R-7540
About CHEMetrics R-7540 CHEMets Dissolved Oxygen
Sealed glass ampoules, 7 mm OD, for visual colorimetric water analysis. Each CHEMet ampoule contains approximately 0.5 mL of liquid reagent sealed under vacuum. Refills contain 30 ampoules, test kits contain 1 refill.
