DR 1900 Portable Spectrophotometer

Free Chlorine DPD Reagent Powder Pillows, 10 mL, pk/100

Product #: 2105569

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Ammonia TNTplus Vial Test, HR (2-47 mg/L NH₃-N), 25 Tests

Product #: TNT832

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Ammonia TNTplus Vial Test, ULR (0.015 - 2.00 mg/L NH₃-N), 25 Tests

Product #: TNT830

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Alkalinity (Total) TNTplus Vial Test (25-400 mg/L CaCO₃), 25 Tests

Product #: TNT870

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Phosphorus (Reactive and Total) TNTplus Vial Test, LR (0.15-4.50 mg/L PO₄), 25 Tests

Product #: TNT843

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Aluminum TNTplus Vial Test (0.02-0.50 mg/L Al), 24 Tests

Product #: TNT848

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Iron TNTplus Vial Test (0.2-6.0 mg/L Fe), 25 Tests

Product #: TNT858

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Phosphorus (Reactive) TNTplus Vial Test (5-90 mg/L PO₄), 25 Tests

Product #: TNT846

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Lead TNTplus Vial Test (0.1-2.0 mg/L Pb), 25 Tests

Product #: TNT850

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Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules

Product #: 2630020

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Free Chlorine TNTplus Vial Test (0.05-2.00 mg/L Cl₂), 24 Tests

Product #: TNT866

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Free Chlorine Reagent, Accuvac Ampules, DPD, pk/25

Product #: 2502025

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