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Possible meet-up in Brisbane early December
Well, it looks as though there will be three of us. Location yet to be determined. (There are some ... |
5-12-2019 at 14:02
by: j_sum1 |
New lab in a box
I don't have photos to hand. I can add them later or you can watch the welcome to my lab video on m ... |
3-12-2019 at 22:49
by: j_sum1 |
Chemistry gone wrong: peroxide, pH, peculiarities
[rquote=627402&tid=154513&author=arkoma]Aga started a thread on this same topic ages ago. C ... |
3-12-2019 at 19:05
by: j_sum1 |
Not so secret Santa thing
Wow. How nice.
I need some volumetric flasks but I intend to order these. Shipping from the US is ... |
3-12-2019 at 19:04
by: j_sum1 |
New lab in a box
Moulded box is easy to make. I have used several methods. I need to make a couple more.
I will po ... |
2-12-2019 at 14:14
by: j_sum1 |
New chemistry forum for Hive Bees
I could have sworn you said your previos post would be your last.
As for the personal attacks, my p ... |
30-11-2019 at 15:48
by: j_sum1 |
New chemistry forum for Hive Bees
[rquote=627165&tid=3381&author=Corrosive Joeseph][rquote=627154&tid=3381&author=j_su ... |
30-11-2019 at 14:46
by: j_sum1 |
New chemistry forum for Hive Bees
Anyone else similarly confused by this wall of text mindless dribble?
Most names mentioned are in ... |
30-11-2019 at 04:16
by: j_sum1 |
Is it good to hoard chemicals?
Hoarding is a great idea when the alternative is disposal.
More than half of my chems have been sal ... |
29-11-2019 at 20:23
by: j_sum1 |
Report on attempt to make Cromium Iodide
This is so true that it is worth highlighting.
[rquote=627140&tid=154507&author=DraconicA ... |
29-11-2019 at 20:18
by: j_sum1 |
Never be complacent around hot conc nitric acid!
Thanks it is the familiarity that gets you. Every time. |
29-11-2019 at 18:04
by: j_sum1 |
Preparation of Hydrazine Sulfate (Hofmann Degradation)
Let's see if I have this straight.
You want to play with something as hazardous as hydrazine and yo ... |
29-11-2019 at 17:07
by: j_sum1 |
Lab Stands + Questions
It is good practice to clamp the flask at the neck and have the heat source on a lab jack (or brick) ... |
29-11-2019 at 15:49
by: j_sum1 |
Possible meet-up in Brisbane early December
Five people within a 150 km radius is more like it, fusso. You should get a map out.
And it has tak ... |
29-11-2019 at 14:41
by: j_sum1 |
Possible meet-up in Brisbane early December
Hi all.
It seems that there are a few members scattered across this little corner of the state from ... |
28-11-2019 at 21:21
by: j_sum1 |
Aquired from Science Essentials in Brisbane today
I don't think we can blame texting ability here. The price quoted for 500g of ammonium dichromate is ... |
28-11-2019 at 02:55
by: j_sum1 |
Aquired from Science Essentials in Brisbane today
I exchanged some texts with peter. I think his prices may be higher than my current suppliers. But t ... |
28-11-2019 at 00:51
by: j_sum1 |
methylation of nucleophilic HN- with methyl iodide?
Stoichiometric rations do not mitigate against side reactions.
Additionally, there are equilibria t ... |
27-11-2019 at 20:55
by: j_sum1 |
Extract compounds from drinks
One teeny square bracket missing. Fixed now.
Sorry, I can't fix the problems with the original ques ... |
27-11-2019 at 13:10
by: j_sum1 |
2019 Secret Santa
Only one month to go! Well, less than that.
Which is to say, if you are relying on international p ... |
26-11-2019 at 21:45
by: j_sum1 |
Do u guys make glacial acetic acid from 5% vinegar?
Find out why ot is called [i]glacial[/i] acetic acid and take it from there. |
26-11-2019 at 12:34
by: j_sum1 |
Report on making Manganese Iodide MnI2
Cool project and nice result.
IIRC, cobalt iodide is also quite pretty.
I have some PbI2 ready to ... |
26-11-2019 at 01:26
by: j_sum1 |
Suggestions of getting a lab heating source
Noisy but good.
[img]https://bcc53877d7aa0a135b9a-1452ca75bf8985207bb5b0c44a65ef28.ssl.cf4.rackcd ... |
25-11-2019 at 19:10
by: j_sum1 |
Extract compounds from drinks
[rquote=626778&tid=152785&author=Optimum]which medication tables contain it?
what would be ... |
25-11-2019 at 17:03
by: j_sum1 |
Lab Stands + Questions
I have always noted retort stands online are unreasonably expensive. It is true that you can easily ... |
25-11-2019 at 16:58
by: j_sum1 |
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