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Latest chemical order?
From a couple sources,
100g Iodine, Sigma Aldrich
500ml H2SO4 98% ACS
125g (NH4)2Cr2O7
60g KM ... |
13-10-2012 at 08:15
by: Fossil |
The TRUTH about Elemental Scientific...
The 91$ took me by surprise. It was the first time I had ever been charged on top of the shipping+it ... |
11-10-2012 at 17:27
by: Fossil |
The TRUTH about Elemental Scientific...
I just received my order today, and was quite disappointed.
Many of the chemicals I ordered were no ... |
11-10-2012 at 15:37
by: Fossil |
Purification of ethanol from an alcoholic wash
I would give you a full write up of my experiences, but I honestly don't have the time right now, so ... |
7-10-2012 at 14:59
by: Fossil |
Looking for a wide mouth bottle
Maybe not what you're looking for, but here it is anyways. Cheap media bottles in various sizes.
... |
6-10-2012 at 13:20
by: Fossil |
Iodine 100g sigma
I bought a bottle from this guy and would highly recommend him. The shipping was fast and the bottle ... |
27-9-2012 at 12:10
by: Fossil |
Making metal powders
[rquote=260072&tid=21516&author=Hexavalent]I have just read a report on preparing ultrafine ... |
23-9-2012 at 04:54
by: Fossil |
university surplus sales
google.com > [name of university] surplus sale > [enter] |
3-9-2012 at 07:17
by: Fossil |
Selling my glassware, hot plates and PTFE vacuum pump
And dude, come on, seriously. If you're looking to make a buck (tuition fees maybe) don't say the op ... |
1-9-2012 at 19:28
by: Fossil |
Selling my glassware, hot plates and PTFE vacuum pump
I see. You might want to consider listing the prices of the items without the shipping cost included ... |
1-9-2012 at 18:54
by: Fossil |
Selling my glassware, hot plates and PTFE vacuum pump
Honestly, I do not think this the place to try and sell your used gear for profit as there are other ... |
1-9-2012 at 17:34
by: Fossil |
liquifying Cl2 for I2Cl6
Dry ice (-78c) is really all you need to condense chlorine. Liquid nitrogen is a little extreme in m ... |
21-8-2012 at 20:28
by: Fossil |
does anyone have some red phosphorus that they would be willing to sell?
[rquote=257643&tid=21265&author=Hexavalent]Maybe match-head scraping is the best idea after ... |
21-8-2012 at 14:09
by: Fossil |
sodium carbonate - wikipedia - what?
Actually it was Myst32YT
https://www.youtube.com/watch?v=ZqEWUw6sgpA&feature=plcp |
18-8-2012 at 18:24
by: Fossil |
Sodium Nitrate
Nitrate salt, sodium bisulfate, ammonia solution.
Equimolar ammounts of nitate and NaHSO4 in solu ... |
18-8-2012 at 17:34
by: Fossil |
Vacuum pump
I already have an aspirator, however it's not too good and I don't like wasting so much water. What ... |
11-8-2012 at 07:58
by: Fossil |
Vacuum pump
I am looking into getting a vacuum pump, the problem is, I know nothing about vacuum pumps. I would ... |
11-8-2012 at 07:34
by: Fossil |
Sodium Nitrate
Or instead of growing some nice plants, you could place some of your NaNO3 in a flask along with som ... |
10-8-2012 at 05:13
by: Fossil |
Making Manganese nitrate
[rquote=256719&tid=21109&author=Poppy]A long term collecting of screws and battery from the ... |
9-8-2012 at 11:51
by: Fossil |
Sodium Nitrate
Its up to you what you do with it. Personally I suggest you do some small scale experiments with you ... |
9-8-2012 at 08:25
by: Fossil |
Sodium Nitrate
[rquote=256657&tid=21101&author=Emmasis]In the United States, most blasting powder is made f ... |
8-8-2012 at 14:59
by: Fossil |
Help needed with maths please.
Give this a try
http://www.sigmaaldrich.com/chemistry/stockroom-reagents/learning-center/technical- ... |
15-7-2012 at 10:16
by: Fossil |
FYI : what they put in H2O2
Really? Iv'e had trouble finding conc sulfuric acid in Canada. I checked all the hardware stores to ... |
11-7-2012 at 11:40
by: Fossil |
Odd Result for Haloform Reaction
Maybe NaOH or Na(CH3COO) since they are the only salts produced [CH3COCH3 + 3NaOCl --> CHCl3 + 2N ... |
2-7-2012 at 11:27
by: Fossil |
Diferentiating between carbonates and basic carbonates
Thanks again, and it seems that I misunderstood what you meant by gravimetric analysis. Still, is th ... |
2-7-2012 at 11:10
by: Fossil |
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