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pH Test Kit, 4.0 - 10.0 pH, Model 17N

Item Number:  (CA11014-390)
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Hardness (Total & Calcium) Test Kit

Item Number:  (CA145701)
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Model HA-4P MG-L. Drop Count Titration. 20-400 mg/L. 100 tests.

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Nitrogen, Nitrate Color Disc Test Kit, Model NI-14

Item Number:  (CA14161-00)
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Test Kit, Carbon Dioxide, Dissolved Oxygen, and pH,, Model CA-10WR, color disc

Item Number:  (CA89500-640)
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TEST KIT CA-10WR DO PH DISC M

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Oxygen (Dissolved) CHEMets* Refill Pack

Item Number:  (CXR-7512)
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For low- to medium-range colorometric analysis of water quality. Range: 1-12ppm (IC). Includes 30 self-filling ampules.

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Glass Test Tube with Cap, 5 mL and 10 mL Capacity, for sealing

Item Number:  (470308-454)
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Replacement glass test tube, with cap, graduated at 5 and 10 ml

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Titrets* Hardness (Total) Test Kit

Item Number:  (CXK-4520)
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Uses reverse titration to quantify concentrations in aqueous samples. Sensitivity range: 20-200ppm. Titrant: EDTA. Indicator: calmagite. Includes 30 ampules, 30 valve assemblies, accessory solutions, sample cup, instructions and a Titrettor*.

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Kit Pesticide Test Watersafe Epa Sttd

Item Number:  (470310-954)
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WaterSafe* Pesticide Test, one-step test kit detects most common pesticides used in the U.S, To check harmful levels of Atrazine & Simazine,EPA Standards, Results in 10 minutesNo Mixing or Measuring, Contents: Pesticide Test Strip, Pesticide Test Vile, Pipette

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PHOSPHATE KIT LR 0.0-2.0 PPM CN

Item Number:  (470335-414)
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Ammonia test strips

Item Number:  (470094-812)
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5 in 1 Water Quality Test Strips

Item Number:  (CA2755250)
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These mulit-parameter test strips test for five water quality measurements on 1 strip: Free Chlorine, Total Chlorine, Total Hardness, Total Alkalinity, and pH (6.2 - 8.4). 50 test strips.

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5 yards per roll, 0.25" wide

Item Number:  (CA89423-136)
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Nitrate & Nitrate

Item Number:  (470112-662)
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Alkalinity

Item Number:  (470112-656)
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Insta-TEST* Low Range Phosphate Test Strip

Item Number:  (470222-300)
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Phosphate Low Range

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Test Strip Hardness 50

Item Number:  (CA97026-320)
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TEST STRIP HARDNESS PK50

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