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by labtrash
22 Feb 2007, 10:35
Forum: Safety with Chemicals
Topic: Ripple Tanks
Replies: 2
Views: 1613

Ripple Tanks

Hi All
Does anyone out there know of a supplier that has a ripple tank other than the IEC one? I found one other option but it is a UK supplier.
by labtrash
03 Nov 2006, 16:17
Forum: Chemistry and Labware - General
Topic: how many WA's
Replies: 13
Views: 5802

Hi to all the new WA'ers
I have been using this site for quite a while now. I'm at John Curtin and have been telling the others in my area to have a look. I find it very informative.
See you at the PD at NorthLake.
by labtrash
08 Sep 2006, 16:08
Forum: Safety with Chemicals
Topic: Bromine
Replies: 20
Views: 9020

Hi All I no longer use the vials of Bromine to make Bromine water. This is the alternative recipe that I use and it works well. Make Chlorine water by adding 40ml of sodium hypochlorite to 40 ml of 2M sulfuric acid. Beware of the effervescence and make up to 250ml with water. Then use the Chlorine w...

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