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Finally found local supplier of lots of chemicals that sells to individuals!
Dyslexic junkies use it perhaps?
15-8-2019 at 05:45
by: NZniceguy
Finally found local supplier of lots of chemicals that sells to individuals!
What on earth would you need 50 pounds of Caustic soda for? Got a lot of blocked drains?
15-8-2019 at 02:58
by: NZniceguy
fume hood airflow is cooling off hotplate
Maybe put a shroud around the hotplate?
9-8-2019 at 18:54
by: NZniceguy
Acetic anhydride storage and degrading
That is odd, ive kept it for months and had no issues but if its just a wee bit left in a big bottle ...
6-8-2019 at 04:30
by: NZniceguy
Acetic anhydride preparation
[rquote=617488&tid=9&author=Waffles SS][rquote=617476&tid=9&author=clearly_not_atara ...
4-8-2019 at 23:27
by: NZniceguy
Preparation of Acetic Anhydride
[rquote=619077&tid=15021&author=NZniceguy]So I tried this method, making doubly sure that ev ...
30-7-2019 at 01:35
by: NZniceguy
Preparation of Acetic Anhydride
So I tried this method, making doubly sure that everything was dry and Sodium Acetate was fused and ...
29-7-2019 at 03:37
by: NZniceguy
Acetic anhydride preparation
Has anyone actually tried the Sodium Pyrosulphate and Sodium Acetate method from the Henry Dreyfus p ...
11-7-2019 at 01:52
by: NZniceguy
Best brands of alkaline battery for MnO2
You can get MnO2 from most pottery supply places. Wouldnt that be more pure and easier? Although it ...
8-7-2019 at 20:28
by: NZniceguy
Chemicals wanted or for trade in nz
I'm looking for the following in n.z. and have quite a few different chemicals to trade or i'm happy ...
29-6-2019 at 01:14
by: NZniceguy
What size filter paper for 10cm buchner?
[rquote=616340&tid=151429&author=SWIM]Some espresso pots have stainless steel Buchner funnel ...
29-6-2019 at 01:10
by: NZniceguy
keten lamp
[rquote=532019&tid=8148&author=nleslie321]yeah i am looking at things to use ketene for also ...
28-6-2019 at 05:29
by: NZniceguy
What size filter paper for 10cm buchner?
[rquote=616277&tid=151429&author=SWIM]I found some 10 cm filter paper discs on American Ebay ...
27-6-2019 at 23:02
by: NZniceguy
What size filter paper for 10cm buchner?
[rquote=616224&tid=151429&author=DavidJR]How close are the holes in the buchner funnel to th ...
27-6-2019 at 04:02
by: NZniceguy
What size filter paper for 10cm buchner?
Cant seem to find 4 inch or 10cm.......bloody stupid when 10cm buchner funnels are commonplace it se ...
27-6-2019 at 01:32
by: NZniceguy
What size filter paper for 10cm buchner?
I have a 10cm inner diameter buchner funnel but it seems as though it is only possible to buy 9cm or ...
26-6-2019 at 21:37
by: NZniceguy
Ammonium dichromate/Copper chromite in new zealand
Im wanting to make some copper chromite and have ammonium hydroxide and potassium dichromate but can ...
28-4-2019 at 02:00
by: NZniceguy
Acetic anhydride preparation
[rquote=550781&tid=9&author=clearly_not_atara]Sounds pretty made-up to me. Author doesn't ev ...
9-11-2018 at 00:41
by: NZniceguy
Acetic anhydride preparation
I was recently given the following and was curious as to what you guys thoughts were......
take so ...
8-11-2018 at 01:27
by: NZniceguy
Pyridine synthesis/extraction
Thanks guys, I shalll give it a go whilst i wait for the next lot to arrive and will let you know ho ...
11-9-2018 at 06:25
by: NZniceguy
Pyridine synthesis/extraction
[rquote=534058&tid=9717&author=S.C. Wack]Hydrolysis of niacinamide is not difficult with HCl ...
9-9-2018 at 19:43
by: NZniceguy
Pyridine synthesis/extraction
[rquote=533027&tid=9717&author=nimgoldman]I have prepared pyridine successfully by decarboxy ...
8-9-2018 at 06:41
by: NZniceguy
Pyridine synthesis/extraction
[rquote=532101&tid=9717&author=wildfyr]I think the trouble of getting the amide off is much ...
29-8-2018 at 05:11
by: NZniceguy
Pyridine synthesis/extraction
I have been sent niacinamide instead of niacin....niacin is usually a powder when I have bought it b ...
27-8-2018 at 20:15
by: NZniceguy
Iodine crystals from Lugols solution
Thanks guys, so much useful info......I didnt expect such kind and helpful replies.....I have a good ...
22-3-2018 at 09:10
by: NZniceguy
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues