"Dessus de bouchon"
14 Résultats
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Kemtec™ Chemical Properties Lab Activity
Test Chemical Properties of Seven Different Substances
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G.S.C. International Conductivity of Solutions Demonstration
Innovative Device Makes Visualizing Conductivity Possible.
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Innovating Science® Determining the Composition of an Unknown Mixture
Discover What a Mixture is Composed Of
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Plastic Glitter Crystals
The hexagon shaped plastic glitter crystals (0.040 size) are non-toxic and conform to ASTM D-4236. They are packaged in convenient plastic dispensing jars. The jar tops contain a variety of slot openings making it easy to use without a lot of mess.
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Innovating Science® Introduction to Reaction Rates
How fast do chemical reactions happen?
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Innovating Science® Chemical Analysis Using Titrations
With this kit, students learn how acid-based titrations operate.
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Determination of the Ammonia Nitrogen Concentration in Water
Determine the Amount of Nitrogen in Water Samples.
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