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Showing 41 - 50 of 199 results

Laboratory Chemicals and Waste Management/Setup: I am seeking reading material/documents that will help me in regards to the 'Chemical Waste Setup' required.

0
Publication Date: 24 June 2016
1 Responses
Answered by an Expert

Calcium hydroxide: I have 2 bottles of Calcium Hydroxide that are moist. Can it be dried out? Or is it no good or Ok as is? Also how do I stop the chemicals from becoming moist?

0
Publication Date: 23 June 2016
1 Responses
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Writing risk assessments for chemical classes: When writing risk assessments for chemical classes (instead of one for the use of every individual chemical), what is the best way?  I've seen others

0
Publication Date: 17 June 2016
2 Responses
Answered by an Expert

looking at decomposers -Micro biology experiment: This micro biology experiment looks at fungi and bacteria on grass.  With  the Biological controls ACT and the concerns of late about cultivation u

0
Publication Date: 03 June 2016
1 Responses
Answered by an Expert

Preparation of Equipment for Dissections: Is it now a requirement that all dissection equipment be disinfected BEFORE being dispensed to a class?

5
Publication Date: 31 May 2016
1 Responses
Answered by an Expert

Chemical Storage: Hi, just wanting some clarification on the storage of manganese dioxide, please.

0
Publication Date: 18 May 2016
1 Responses
Answered by an Expert

Online booking programs: Can you recommend  2 or 3 commercial, online booking programs for me to review.

0
Publication Date: 18 May 2016
1 Responses

Chem register: Hi. Do you have a register that I can download that lists chemicals for schools please? One that is updated with the GHS.

0
Publication Date: 09 May 2016
2 Responses
Answered by an Expert

Human skeletons: We have been offered a human skeleton that has, up until now, been used for medical purposes.

0
Publication Date: 03 May 2016
1 Responses
Answered by an Expert

Reaction between iron and sulfur: When we conduct the reaction between Fe and S, it seems to create SO2, which is toxic, and sometimes I smell H2S.

0
Publication Date: 28 April 2016
1 Responses

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