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How to Make candles with colored flames?
[rquote=411528&tid=62939&author=Cheddite Cheese]I've had limited success in making colored c ... |
6-7-2015 at 08:55
by: blogfast25 |
phenophthalein
[rquote=411523&tid=62941&author=CrossxD]Is there way to make phenol from polystyrene and pht ... |
6-7-2015 at 08:51
by: blogfast25 |
How to Make candles with colored flames?
[rquote=411524&tid=62939&author=DraconicAcid]I bought some candles that were supposed to hav ... |
6-7-2015 at 08:47
by: blogfast25 |
How to Make candles with colored flames?
[rquote=411519&tid=62939&author=Mailinmypocket]You need to use wicks that have been treated ... |
6-7-2015 at 08:32
by: blogfast25 |
Test for Lead in Alcohol
[rquote=411515&tid=62922&author=AJKOER]Some toxicity statistics from the CDC on select Lead ... |
6-7-2015 at 07:35
by: blogfast25 |
Buffer pH problem
smaerd:
MeshPL guy wants some buffers to test home made indicators (fruit and veg juice, basicall ... |
4-7-2015 at 16:57
by: blogfast25 |
Test for Lead in Alcohol
[rquote=411341&tid=62922&author=aga]Lead is said to be quite Heavy as i recall ...[/rquote]
... |
4-7-2015 at 15:32
by: blogfast25 |
Test for Lead in Alcohol
[rquote=411327&tid=62922&author=WGTR]A more complicated solution, but if the application is ... |
4-7-2015 at 13:35
by: blogfast25 |
Buffer pH problem
That's because what you've done is the same but more elaborately. But you really don't need and equa ... |
4-7-2015 at 13:22
by: blogfast25 |
Test for Lead in Alcohol
[rquote=411311&tid=62922&author=Boffis]@Blogfast H2S is is very sensitive test but it is not ... |
4-7-2015 at 10:29
by: blogfast25 |
Solvent for tin-lead solder
[rquote=411268&tid=62913&author=violet sin]
back on track here, as a quick check, I put a ... |
4-7-2015 at 07:50
by: blogfast25 |
Metallic Strontium
[rquote=411266&tid=62815&author=Dan Vizine] Just achieving constant weight, wouldn't mean al ... |
4-7-2015 at 07:05
by: blogfast25 |
How to connect lab glass to stainless steel??
[rquote=411286&tid=62921&author=Zombie] 4k* f
[/rquote]
[i]Aaaarrgh![/i] Fahrenheit aler ... |
4-7-2015 at 06:54
by: blogfast25 |
Test for Lead in Alcohol
Much simpler and more widely used than rhodizonate is simply PbS (black and very insoluble). Also Pb ... |
4-7-2015 at 06:11
by: blogfast25 |
Buffer pH problem
[rquote=411276&tid=62920&author=MeshPL]I would like to calculate them, but I'm not sure how. ... |
4-7-2015 at 05:33
by: blogfast25 |
PUZZLED UI3 (some UI4 maybe) synthesized, possibly, 238metal
[rquote=411253&tid=62884&author=aga]What radiation?
[/rquote]
You know how radiation c ... |
3-7-2015 at 14:33
by: blogfast25 |
PUZZLED UI3 (some UI4 maybe) synthesized, possibly, 238metal
[rquote=411250&tid=62884&author=quantumcorespacealchemyst]suppose Sulaiman's suggestion is c ... |
3-7-2015 at 14:22
by: blogfast25 |
AU Competition #1 ~ Copper Carnival
[rquote=411233&tid=62608&author=aga]
That leaves us idle morons right out in the cold  [ ... |
3-7-2015 at 13:41
by: blogfast25 |
Buffer pH problem
[rquote=411237&tid=62920&author=MeshPL]
I'm mainly intrested in the following ones:
100ml ... |
3-7-2015 at 13:08
by: blogfast25 |
Copper Citrate (and other transition metal citrates)
For the benefit of ‘violet sin’ (his request via U2U):
The equilibria that rule a solution th ... |
3-7-2015 at 08:45
by: blogfast25 |
Solvent for tin-lead solder
The only thing that will dissolve Sn/Pb quickly is Aqua Regia (doesn't have to be concentrated), to ... |
3-7-2015 at 06:35
by: blogfast25 |
Copper Citrate (and other transition metal citrates)
Violet sin:
The Fe citrate complex (FeCt) is likely stronger than Cu3Ct2. Thus no ligand transfer ... |
3-7-2015 at 06:17
by: blogfast25 |
Copper Citrate (and other transition metal citrates)
[rquote=411198&tid=62904&author=papaya]Citric acid is a very strong complexant, it doesn't n ... |
3-7-2015 at 06:09
by: blogfast25 |
The trials & tribulations of Thorium production
Lookin' good. Can't wait for the final push... |
2-7-2015 at 18:47
by: blogfast25 |
Titration problems
[rquote=411165&tid=62912&author=DraconicAcid]
That's exactly what I hate to see my studen ... |
2-7-2015 at 16:15
by: blogfast25 |
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