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sciencelab .com
Hey sox,
How do you know they'll take it farther than a denial?
The one other company (cole parmer ... |
17-5-2008 at 21:40
by: shadow |
sciencelab .com
I just signed up with Spectrum, but as a hobbyist, I not expecting results.
Their sign up sheet h ... |
17-5-2008 at 12:45
by: shadow |
New synthesis of Ethanol
Jig,
Here's 1of 4 listings from chemsavers. Their ACS is $35 + shipping. However they seem to ... |
8-5-2008 at 04:06
by: shadow |
New synthesis of Ethanol
If you meant me, Dr. Sauron, I'm sure it was 40 proof. They sell it 1750 mls at a time for about $10 ... |
6-5-2008 at 15:46
by: shadow |
Parr Hydrogenator 3911EA
Just showing a little respect for your knowledge and toy collection. |
5-5-2008 at 19:02
by: shadow |
New synthesis of Ethanol
Pulver:
Well, I thought the first procedure in Vogel's didn't look to rough to get it up to 99.5% w ... |
5-5-2008 at 16:54
by: shadow |
Parr Hydrogenator 3911EA
Thank you for responding, Dr. Sauron. I'll start shopping for one straight away.
I was also ... |
5-5-2008 at 16:16
by: shadow |
New synthesis of Ethanol
After wasting many hours distilling liter after liter of 40 proof(20%) vodka, I finally switched to ... |
5-5-2008 at 03:39
by: shadow |
Parr Hydrogenator 3911EA
I suspect that hydrogenations in the 2000 psi range are beyond the hobbyists means.
[Edited on 5- ... |
5-5-2008 at 03:12
by: shadow |
What size beads to use in a Hempel column?
Is glass wool too dense to be used in a condenser? |
29-4-2008 at 17:43
by: shadow |
Feeling like a kid in a candy store... I'm officially in biz.
Can you get me some 2,5-Dimethoxytetrahydrofuran? Please |
21-4-2008 at 19:06
by: shadow |
Any feedback on trinitylabsupply.com?
My guess it was the second week of February in 1995.
What does April 19th represent? |
7-4-2008 at 16:11
by: shadow |
benzoyl chloride
Chemsavers has it at $22.10
Sounds fair to me.
This is for the
Reagent (titration) 98.5-101.5 ... |
28-3-2008 at 16:57
by: shadow |
HEET as a source for methanol
Yah! madhatter, I bought a drum of nitromethane from those guys in 1995 for $1000, and shared it wit ... |
27-3-2008 at 15:28
by: shadow |
benzoyl chloride
I saw 125 gm of benzoyl chloride for $86.09 plus shipping from sciencelab, and only $13.80 plus for ... |
26-3-2008 at 21:38
by: shadow |
The Chemical Closet
I forgot to check the list when I bought some sulphuric acid from some biodiesel guy in SE America, ... |
26-3-2008 at 20:57
by: shadow |
HEET as a source for methanol
No, they build sprint cars for circle track racing in Los Angeles. That was certainly the wrong choi ... |
22-3-2008 at 07:37
by: shadow |
Use a dimmer to control heating mantle
Is a variac output AC or DC?
On another note, I went through the dimmer exercise last year when ... |
21-3-2008 at 23:03
by: shadow |
HEET as a source for methanol
I'm baffled at the need to aquire methanol with so much trouble when it's available at your local sp ... |
21-3-2008 at 22:59
by: shadow |
Simple Distilling Questions
Did riisa get an answer?
What is it denatured with?
I'm only curious about the motivation for proc ... |
21-3-2008 at 22:34
by: shadow |
% of azeotrope
Just as I expected.
When I first read of the procedure, I imagined that the ratio coming over was s ... |
16-3-2008 at 01:23
by: shadow |
% of azeotrope
My future experiments require anhydrous ethanol, so I thought I would distill some 40 proof store bo ... |
15-3-2008 at 18:39
by: shadow |
Any feedback on trinitylabsupply.com?
I bought a 55 gal. drum of nitromethane in 1995 for $1000, at a NHRA drag race for my freinds and my ... |
10-3-2008 at 18:36
by: shadow |
Diluting Muriatic
It's the aqueous HCL porportions that I wouldn't know to mix.
Are there any set porportions?
I hav ... |
6-2-2008 at 04:39
by: shadow |
Diluting Muriatic
What if a procedure asks for ethereal hcl?
"The resulting oil was dissolved into 500 ml of dry di ... |
5-2-2008 at 04:59
by: shadow |
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