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Describes and explains the various spectra which are used to identify chemicals. Provides data on the infra red, magnetic resonance, mass and UV spectra for a range of common organics substances.
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Instructions to make a novel and inexpensive general colorimeter using LEDs. We would welcome feedback from users.
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A suite of 3D printable accessories to perform various experiments with school radioactive sources.
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Provides detailed instructions for a simple practical which illustrates some of the working of the gut. Uses sucrose as the starting substrate and DNS reagent or glucose testing strips to identify the.. more
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Observing line spectra is an important part of studying physics and chemistry since line spectra act as an ‘atomic fingerprint’, with each element having its own unique spectrum. This document out.. more
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Describes in detail the routine tests of radioactive sources and the equipment needed to carry them out. Includes equipment, available to schools, but which is unsuitable for such tests.
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Guidance on preparing, labelling and storing Calcium Hydroxide (Limewater)
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Describes the advantages and disadvantages of various Visking tubing practical activities intended to illustrate the workings of the gut. Suggests a range of solutions to problems identified.
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This document contains:An outline of colorimetryThe principles of the CLEAPSS colorimeterUsing a CLEAPSS colorimeter which has been set upSetting up the CLEAPSS colorimeterproducing a calibration curv.. more
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Risk assessment guidance for Phenols (1)
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Showing results 1 to 10 of 39
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