Search found 5 matches

by helper
23 Oct 2006, 10:46
Forum: Biology, Physics...
Topic: enzyme experiment Yr. 12
Replies: 32
Views: 11818

enzyme experiment

Dear Waddle ,
Sorry to be a pain, but a copy of the enzyme pracs that you have would be greatly appreciated, Fax 42852332. Thanx a bunch
by helper
01 Sep 2006, 12:49
Forum: Chemistry and Labware - General
Topic: Plastercine
Replies: 4
Views: 2462

Rainbow Sky & Ocker,
I have always just popped my hard plasticine in the microwave to soften.
Take it slowly though!!

Helper
by helper
08 Aug 2006, 10:54
Forum: Chemistry and Labware - General
Topic: Cleaning deflagrating spoons.
Replies: 4
Views: 2647

Deflagrating Spoons

R u talking sulfur? my experience is to keep them separate and just keep reusing for this purpose.Mission impossible to remove. Chances are they will break anyway!! They are cheap enough,your time is worth more!!
by helper
01 Jun 2006, 13:37
Forum: Safety with Chemicals
Topic: banned chemicals for NSW schools
Replies: 4
Views: 3380

Dear Kath,
Thank you very much. Have located. Di
by helper
01 Jun 2006, 10:36
Forum: Safety with Chemicals
Topic: banned chemicals for NSW schools
Replies: 4
Views: 3380

banned chemicals for NSW schools

can someone please tell me where i can find a list of banned chemicals for NSW schools.