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You Searched For:

"Water+Testing+Monitoring+Systems"

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UNITED SCIENTIFIC REFLECT-REFRACT KIT

Item Number:  (470332-626)

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Porosity and Permeability Lab Activity kit

Item Number:  (470237-790)
Porosity and Permeability Lab Activity, Sources of Fresh Water Are Usually Associated with Visible Bodies of Water Such As Lakes, Rivers, Ponds, and Streams, the Majority of Fresh Water on Earth is Actually Unde

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DVD Spring Water From the Sea

Item Number:  (470122-942)
DVD Spring Water From the Sea, DVD Show Me Science Advanced - Astronomy and Space Astronomy and Space-X-Ray Invisible Astronomy

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CENCO® spectrum tube, water vapor

Item Number:  (470013-416)

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LaMotte BioPaddle Total Coliform Activity

Item Number:  (470136-864)

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LaMotte BioPaddles - Nutrient TTC/MacConkey

Item Number:  (470136-862)

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Equipotential trough kit

Item Number:  (470349-678)

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Water vapor spectrum tube

Item Number:  (470339-546)

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DVD Tell Me Why (Spanish): Water and Weather

Item Number:  (470123-696)
DVD - Water and weather, spanish

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DVD Physical Geography Ii: Waters of Wor

Item Number:  (470128-550)
DVD - Waters Of The World

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KIT POLLUTION INVESTIGA SING-NOTG

Item Number:  (470017-749)

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Kit Co2 To The Rescue Lab Activity

Item Number:  (470310-422)
CO2 To the Rescue Lab Activity kit, to invent a small device that could rescue a cell phone that accidentally falls into water, Students conduct a pair of chemical reactions to determine which of two acids react with baking soda to produce the most CO2 gas

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Pollution investigation single kit

Item Number:  (470017-748)

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Pondwater Tour Lab Activity

Item Number:  (470003-956)

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Practi-sterile water (non sterile)

Item Number:  (470355-038)
New Product

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Pollution investigation unassembled 10 pack

Item Number:  (470017-788)

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Showing items   481 - 496  of 687