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"WardsSci000325"

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Oxygen, dissolved - CHEMets* Visual Kit 30tests

Item Number:  (470232-672)
Oxygen, dissolved - CHEMets* Visual Kit, Method: Indigo Carmine, Includes: Refill, Comparator, 25 mL sample cup, and instructions, Analysis Time: 2 minutes, Range: 1-12 ppm, MDL: 1 ppm, Size: 30 tests

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Oxygen, dissolved - CHEMets* Refill 30 ampoules

Item Number:  (470232-688)
Oxygen, dissolved - CHEMets* Refill, Method: Indigo Carmine, Appearance: Yellow to pale green liquid, Analysis Time: 2 minutes, Size: 30 ampoules

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Ward's® Coliscan Kit: How Clean Is Your Water?

Item Number:  (470030-336)

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Ocean Trash Can Kit

Item Number:  (470231-166)
Ocean Trash Can Kit, Designed for 24 students work in groups of 4. Grades: 7 - 10, Students classify ocean pollution into five basic categories; debris, toxins, dissolved nutrients, particulates, and oil. They model the effects of ocean pollution with activities

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WARD’S Qualitative Water Analysis Lab Activity

Item Number:  (470175-710)

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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication

Item Number:  (470136-732)

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Phosphate, ortho - CHEMets* Refill 30 ampoules

Item Number:  (470232-690)
Phosphate, ortho - CHEMets* Refill, Method: Stannous Chloride, Appearance: Colorless liquid, Analysis Time: 2 minutes, Size: 30 ampoules

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MUG Vials; Tagged Sugar

Item Number:  (470184-484)

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Pollution investigation unassembled 10 pack refill

Item Number:  (470017-850)

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Water treatment and filtration, full kit

Item Number:  (470136-730)

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Pollution investigation single kit

Item Number:  (470017-748)

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Groundwater Pollution & Spill Assessment Lab Activity

Item Number:  (470023-786)

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Phosphate, ortho - CHEMets* Visual Kit 30 ampoules

Item Number:  (470232-674)
Phosphate, ortho - CHEMets* Visual Kit, Method: Stannous Chloride, Includes: Refill, Low and High Range Comparators, Activator Solution, 25 mL sample cup, sample cup top, Analysis Time: 2mins, Range: 0-1

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Pollution investigation unassembled 10 pack

Item Number:  (470017-788)

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Ward's® Bioremediation of Industrial Pollution Lab Activity

Item Number:  (470030-304)

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Nitrite - CHEMets* Refill 30 ampoules

Item Number:  (470232-686)
Nitrite - CHEMets* Refill, Method: Azo Dye Formation, Appearance: Brownish yellow to gold, Shelf-life: 12 months, Size: 30 ampoules

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