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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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Nitrite (Nitrogen) CHEMets* Refill Pack

Item Number:  (CXR-7002)
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For low- to medium-range colorometric analysis of water quality. Ranges: 0-0.4 and 0.4-2ppm. Includes 30 self-filling ampules.

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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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Sulfide (Total Soluble) CHEMets* Refill Pack

Item Number:  (CXR-9510)
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For low- to medium-range colorometric analysis of water quality. Ranges: 0-1 and 1-10ppm. Includes 30 self-filling ampules.

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Carbon Dioxide Titrets Test Kit

Item Number:  (CXK-1910)
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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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Plant tissue macronutrients test kit

Item Number:  (470347-438)
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Urban water test kit

Item Number:  (470347-444)
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Soil macronutrient test kit

Item Number:  (470347-446)
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Determination of dissolved COâ‚‚ test kit

Item Number:  (470347-436)
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Total Water Investigation Testing Kit

Item Number:  (470347-440)
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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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Test Strip Hardness 50

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

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5 yards per roll, 0.25" wide

Item Number:  (CA89423-136)
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Tablet Chlorine Dpd, No1 Instrument, LBL-I BLISTER, BX100

Item Number:  (470308-894)
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Chlorine Test Tablets, DPD#1

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