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GHS Hazard category ratings: Can some one please explain the rating on the chemicals in the SDS please?

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Publication Date: 26 September 2017
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4
Publication Date: 15 September 2017

This ASSIST Information Sheet (AIS) explores latex allergies: What is a latex allergy? Those at risk, signs and symptoms. Items containing latex in schools.

Type of Resources: Information Sheet

Lab dishwasher: We need to purchase a new dishwasher for the laboratory and are considering a domestic model with stainless steel interior ( I think they all have this now). Has anyone done this?

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Publication Date: 15 September 2017
1 Responses

Sulfuric acid - going brown: Would you please tell me why concentrated sulfuric acid goes brown?

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Publication Date: 01 September 2017
1 Responses
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Endothermic reaction disposal of products: How can I dispose of the products of the reaction between Ammonium thiocyanate and barium hydroxide?

Thanks

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Publication Date: 25 August 2017
1 Responses
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Broken Max Min Thermometer: We have some max min mercury thermometers here, and yesterday one of them was broken by a cleaner. The broken thermometer gives off an overpowering odour, it was e

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Publication Date: 24 August 2017
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Recommended Chemicals for secondary Schools: I have to order new chemicals for our school in QLD, but the following chemicals are not in the list "List_of_recommended_chemicals-18March-2016.

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Publication Date: 24 August 2017
1 Responses
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Calcium Carbide: My teachers are wondering whether there are any restrictions on us storing and using Calcium carbide for pracs here at school?

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Publication Date: 14 August 2017
1 Responses
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Mitosis in onion root tip: Are there alternative stains for mitosis in root tips please?   It needs to be inexpensive (I've been quoted $150 for 5 gm orcein, including postage), not too hazardous,

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Publication Date: 10 August 2017
1 Responses

Safe concentration of HCl for Year 8 students to use?: A year 8 textbook has an activity which includes an example for a colour change (blue litmus paper with HCl added to it).

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Publication Date: 09 August 2017
Australian Curriculum:
  • Year 8 > Science Understanding > Chemical Sciences > Chemical change involves substances reacting to form new substances > ACSSU225
1 Responses
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