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PX075 - Phosphorus(V) oxide
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Brief risk assessment guidance and experimental notes for a range of practical activities involving phosphorus(V) oxide (Hazcard 75).
words matched: agent, drying
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PX098 - Sulfuric(VI) acid, sulfamic acid and sulfate(VI) salts
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Brief risk assessment guidance and experimental notes for a range of practical activities involving sulfuric(VI) acid (Hazcard 98A), sulfamic acid and sulfate(VI) salts (Hazcard 98B).
words matched: agent, drying
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GL186 - DIY cloud chambers (dry ice and electronic)
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Clear instructions for building two versions of a cloud chamber. One uses dry ice as the cooling agent, the other uses an inexpensive electronic coolers which is quite simple to make.
words matched: agent, drying
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PX059 - Magnesium and magnesium compounds
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Brief risk assessment guidance and experimental notes for a range of activities involving magnesium metal and magnesium compounds (Hazcards 59A and 59B).
words matched: agent, drying
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PP018 - Preparation of 2-chloro-2-methylpropane
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The synthesis and purification of a liquid organic compound is described. Practical techniques include, liquid-liquid separation, washing, drying and distillation. The % yield of the organic product c.. more
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PP001 - Reaction of concentrated sulfuric(VI) acid with hydrated copper(II) sulfate(VI)
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Sulfuric(VI) acid does not exhibit the usual properties of an acid unless it is dissolved in water. In this activity, the concentrated acid acts as a dehydrating agent, removing the water of crystalli.. more
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Bulletin 101 - spring 1998
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This edition includes notes on suggested  problems with MDF, laser pointers, storage problems with silicon tetrachloride, issues with fume cupboard testing, a novel method for drying gases, and proble.. more
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L195 - Safer chemicals, safer reactions
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An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more
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HC094 - Sodium peroxide and potassium superoxide
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Risk assessment information for the oxidising agents sodium peroxide and potassium superoxide (potassium dioxide).
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RB030 - Cobalt (II) Solutions
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Guidance on preparing, labelling and storing cobalt (II) solutions and other cobalt(II)-containing reagents. Includes information on cobalt(II) chloride indicator papers (for moisture/humidity detecti.. more
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Showing results 1 to 10 of 387
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