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Serpentine Rock Specimens: Do serpentine and serpentinite contain asbestos?  Do collections containing these samples need to be removed.  Based on information from our supplier we have removed ours

5
Publication Date: 01 December 2014
2 Responses

Using Burettes: After attending Dale's session at LabCon -I thought an SOP could be developed for Washing burettes correctly?  I find students have no idea!!!

0
Publication Date: 28 November 2014
2 Responses
Answered by an Expert

Risk assessments: The teachers at my school are wondering if they have to fill out risk assessments for household items like bicarb and vinegar or boiling water in a beaker over a Bunsen burner?

0
Publication Date: 14 November 2014
1 Responses

Waste chemical disposal: We are in western Sydney and are looking for an economical way of disposing of both solution and solid chemical waste and surplus chemicals . 

0
Publication Date: 11 November 2014
1 Responses
Answered by an Expert

Chemical Labelling: Are there any alternatives to using Chemwatch for labelling?

0
Publication Date: 06 November 2014
1 Responses

Determining empirical formula: Is it safe to heat copper sulfate powder as an alternative to Barium chloride to determine empirical formula?

0
Publication Date: 20 October 2014
1 Responses
Answered by an Expert

Chemical Cell: Acidified Potassium Dichromate

0
Publication Date: 14 October 2014
2 Responses
Answered by an Expert

Use of Sodium in Schools: Is sodium still allowed to be used in secondary schools in Australia for demonstration purposes?

0
Publication Date: 09 October 2014
2 Responses

Chemical Storage Timeframes: I was wondering if there are any guidelines that relate to how long chemicals can be stored in a secondary school prep lab before they go 'bad' - essentially a use by d

0
Publication Date: 09 October 2014
3 Responses
Answered by an Expert

Aluminium powder: I have just purchased some Aluminium powder and the MSDS from the supplier ( Chem supply ) states Non Hazardous and Non dangerous goods.

0
Publication Date: 26 September 2014
2 Responses
Answered by an Expert

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