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This edition includes notes on the, then, new Hazardous Waste Regulations, the updated Workplace Exposure Limits, and tips on using broke burettes, and storing pH meters.
words matched: meter, pH
Contains a wealth of information on the various ways of measuring pH, and the advantage and disadvantage os each. Includes all sorts of background theory which will help the reader make the most appro..
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This edition includes notes on the theft of glassware from labs, calibrating air flow meters, and unsupported claims for plumbed-in eyewash stations in labs.
words matched: meter, pH
Explains what is meant by environmental monitoring, and the range of equipment available. Describes in detail each of the parameters which can be monitored including possible difficulties. Also descri..
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Gives guidance on general fieldwork including specific measurements and techniques. Detailed guidance is included on measuring substances in the soil, water and air, and electronic measurements such a..
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How to calibrate school pH meters
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Guidance on how to prepare a range of buffer solutions.
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- From the Director (the importance of practical work)- Return to school September 2020 guidance- Keeping your membership up to date- Alternatives to cheek cells- Food tests- Chemical store poster (go..
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Gives very detailed guidance on what water purification entails, and when pure water is needed in school science. It suggests the advantages and disadvantages of the methods of purification available ..
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The electrolysis of water is becoming increasing more relevant as a means of providing hydrogen, which may be used as a fossil fuel supplement or replacement. The expensive, traditional apparatus, the..
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words matched: meter, pH
Showing results 1 to 10 of 224
