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You Searched For:

"Environmental+Educational+Materials"

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Nitrate Test Kit

Item Number:  (95026-864)
Range 0-4.5 ppm as N

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Sulfide (Total Soluble) CHEMets* Refill Pack

Item Number:  (CXR-9510)
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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Nitrate Reducing Agent, 5 g

Item Number:  (470225-858)
Nitrate reducing agent

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Phosphate chemical test kit

Item Number:  (470105-388)

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Chlorine (Free and Total) CHEMets* Refill Pack

Item Number:  (CXR-2500)
For low- to medium-range colorometric analysis of water quality. Ranges: 0-1 and 1-5ppm (DPD method). Includes 30 self-filling ampules.

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Tablet Chlorine Dpd Dc1500 Refill, colorimeter reagent

Item Number:  (470308-448)
Refill kit

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Kit Chloride Test Fresh Water 50Tests

Item Number:  (470308-450)
Chloride Test Kit for Chloride in fresh water samples using the Direct Reading Titrator method, Water Type: Fresh, Range/Sensitivity: 0-200ppm Cl in 4ppm increments, No of test: 50, No of reagents: 4, Applications: E

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Carbon dioxide chemical test kit

Item Number:  (6606700)

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

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

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Salinity test kit

Item Number:  (6607202)

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Nitrite Test Kit

Item Number:  (CXK-7004)
Range 0-2.0 ppm

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Aquaponics Kit

Item Number:  (470228-152)
Aquaponics Kit, Rapidly as a hobby and as an industry as the farm-to-table trend continues to spread, for small to midsize systems, complete with labware, accessories, and reagents to perform approximately 50 repetitions per test factor, compatible with fresh, brackish

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Oxygen (Dissolved) CHEMets* Refill Pack

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

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Free Chlorine test kit, Extended Range

Item Number:  (403200)

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Titrets* Hardness (Total) Test Kit

Item Number:  (CXK-4520)
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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Marine test kit

Item Number:  (4536900)

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