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From where are you?
Iam from Israel |
14-10-2006 at 15:32
by: i.k88s.f.u |
Water purity tests
I know commercial test kits are available but they cost almost 100 US$, and they are really hard to ... |
6-6-2006 at 14:27
by: i.k88s.f.u |
Water purity tests
Hi
I want to test river water for purity, i want to check if there are any heavy metals,nitrates, ... |
6-6-2006 at 05:07
by: i.k88s.f.u |
How do I store I2?
I store my iodine in small test tube with rubber stopper,the test tube is placed in my freezer,its t ... |
11-5-2005 at 04:15
by: i.k88s.f.u |
paint
As far as i know Aceton works great for removing paint.... |
16-3-2005 at 01:29
by: i.k88s.f.u |
