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Science equipment looking for a home
Just got my 3rd order from Dr.Bob, everything was immaculate and as usual he threw in some freebies! |
7-7-2014 at 22:38
by: HeYBrO |
Cleaning glassware and other equipment
[rquote=284331&tid=24207&author=woelen]A very good way of removing such brown stains is rins ... |
30-6-2014 at 15:57
by: HeYBrO |
Plants making methane !
Indeed a greenhouse effect is essential to life on earth; however, we are facing the [b]enhanced gr ... |
30-6-2014 at 15:49
by: HeYBrO |
Plants making methane !
[rquote=336099&tid=31023&author=Brain&Force A lot of the problem isn't the methane itsel ... |
30-6-2014 at 02:39
by: HeYBrO |
Pretty Pictures (2)
benzoic acid from toluene. I should warn that it is important to limit exposure to toluene, as right ... |
28-6-2014 at 03:34
by: HeYBrO |
Science equipment looking for a home
Put me down for some! 30 should do it! |
15-6-2014 at 22:16
by: HeYBrO |
wanted - DA23 reduction adaptor. 19/26 socket 24/29 cone
http://www.ebay.com.au/itm/New-Glass-Reducing-Transfer-Adapter-from-19-26-to-24-29-Laboratory-Glassw ... |
14-6-2014 at 16:25
by: HeYBrO |
Aquisition of Phenol?
[Edited on 11-6-2014 by HeYBrO] |
10-6-2014 at 23:40
by: HeYBrO |
member intro, and beginner questions
Check my blog for some info on the extraction/ Hydrolysis. You don't need to expose your self to dic ... |
5-6-2014 at 03:43
by: HeYBrO |
Desktop Spectrometry Kit
Are you going to purchase one Blogfast? I think its an interesting design and for $40 i hardly see w ... |
26-5-2014 at 13:21
by: HeYBrO |
Science equipment looking for a home
I would like to say I received my second order from Dr Bob about a week ago and everything was immac ... |
11-5-2014 at 22:30
by: HeYBrO |
Cesium from CsCl
https://www.youtube.com/watch?v=W5B5mj6-fqk Zan! i think you should enter! great opportunity to get ... |
10-5-2014 at 13:51
by: HeYBrO |
Alfa Aeser
Any one had any experience with that ebay seller's phthalic anhydride? Cheers! |
9-5-2014 at 15:50
by: HeYBrO |
"invisible metal"
Nezza you should sent that the poster of the video! I'm sure he would be thrilled to see that it can ... |
30-4-2014 at 22:32
by: HeYBrO |
Pretty Pictures (2)
That must of been hard to clean and dispose.
[Edited on 25-4-2014 by HeYBrO] |
25-4-2014 at 14:59
by: HeYBrO |
"invisible metal"
Has anyone seen this video? NaK reacts and becomes transparent (clear). https://www.youtube.com/watc ... |
22-4-2014 at 22:56
by: HeYBrO |
Bad days in the lab or with glassware?
I can only say you should of checked the solvent compatibility charts that are online. http://www.wi ... |
15-4-2014 at 15:17
by: HeYBrO |
waiting nervously
[rquote=327539&tid=30099&author=murgs]my main concern was that i had ordered somrthing that ... |
14-4-2014 at 16:57
by: HeYBrO |
xylitol + quicklime + water = cool putty
Calitol putty?Give credit if you use haha |
12-4-2014 at 01:04
by: HeYBrO |
Ester hydrolysis of ASA to salicylic acid.
[rquote=326946&tid=30004&author=nb198]
I think the reason I chose base hydrolysis was becau ... |
11-4-2014 at 16:38
by: HeYBrO |
Ester hydrolysis of ASA to salicylic acid.
If you want more work go for it. Just as loss of water during esterification pushes the equilibrium ... |
10-4-2014 at 23:15
by: HeYBrO |
Ester hydrolysis of ASA to salicylic acid.
Don't bother with the NaOH just use HCl to directly yield Salicylic acid. Check my Blog if you want ... |
9-4-2014 at 23:57
by: HeYBrO |
Pretty Pictures (2)
[rquote=326284&tid=26378&author=Hegi]
nice try bro... I love that oxidation... fast and c ... |
7-4-2014 at 13:33
by: HeYBrO |
Pretty Pictures (2)
I thought I'd try some Kristof/Hegi style photography... came out ok haha. Here is some Benzoic acid ... |
7-4-2014 at 01:03
by: HeYBrO |
PABA (para-aminobenzoic acid)
Science madness user nb198 posted an excellent video on the synthesis of PABA; https://www.youtube.c ... |
3-4-2014 at 01:03
by: HeYBrO |
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