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Members only resource
RB033 - 2,4-dinitrophenylhydrazine and Brady's reagent
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Guidance on how to prepare Brady's test reagent from 2,4-dinitrophenylhydrazine.
words matched: dinitrophenylhydrazine
Members only resource
PX030 - 2,4-dinitrophenylhydrazine
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Brief risk assessment guidance and experimental notes for activities involving the use of 2,4-dinitrophenylhydrazine (Hazcard 30).
words matched: dinitrophenylhydrazine
Members only resource
Tech Tip - Secondary storage container for 2,4-dinitrophenylhydrazine
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An idea for a secondary storage container for 2,4-dinitrophenylhydrazine (2,4-DNPH). 
words matched: dinitrophenylhydrazine
Members only resource
HC030 - 2,4-dinitrophenylhydrazine
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Risk assessment information for 2,4-dintrophenylhydrazine (2,4-DNPH) which is used to make Brady's reagent (for identifying carbonyl compounds). Also, information about phenylhydrazine.
words matched: dinitrophenylhydrazine
Members only resource
GL057 - Recipe Index
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Index to currently published guidance on the preparation of specific solutions and other reagents. Includes a summary Contents List giving the dates of the most recent versions of recipes. Note: this .. more
words matched: dinitrophenylhydrazine
Members only resource
L215 - Microscale organic chemistry
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Promotes the use of microscale (very small scale) practical activities by describing and explaining  equipment and techniques used. Illustrates these with instructions for several common organic chemi.. more
words matched: dinitrophenylhydrazine
Members only resource
Bulletin 167 - Spring 2020
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Another jam packed edition of the Bulletin :-- Fake news from the Director - Update on the renewal process- Who pays for CLEAPSS membership- Gatsby project update- Using light bulbs in biology- Online.. more
words matched: dinitrophenylhydrazine
Members only resource
GL247: The shelf-life of chemicals
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The ‘shelf-life’ of a reagent depends on its chemical properties, how it is stored and how frequently the container is opened, thus exposing the reagent to air, moisture and other contaminants. Over t.. more
words matched: dinitrophenylhydrazine
Members only resource
GL111 - Labelling chemicals in school.
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Advice on the hazard classifications of common chemical solutions, and what to put on labels for laboratory use, now including details on how to re-label old (CHIP4) bottles.
words matched: dinitrophenylhydrazine
Members only resource
PS081 - Fireworks and explosives
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We have updated and revised our guidance in light of the 2014 Explosives Regulations. These do change what schools are able to do in Science.We have worked closely with experts in the explosives indus.. more
words matched: dinitrophenylhydrazine
Showing results 1 to 10 of 16
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