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Preparing CaSO4 drying agent from gypsum
[rquote=636782&tid=155456&author=Refinery]What very finely means in this context? The powder ... |
24-5-2020 at 23:46
by: Ubya |
Advice on buying a GC/MS
[rquote=636793&tid=155416&author=Mateo_swe]In the country where i live, when a company has g ... |
24-5-2020 at 15:30
by: Ubya |
Advice on buying a GC/MS
Rogue, your question is really generic
[quote]
Would this unit be good for identifying compounds ... |
21-5-2020 at 21:57
by: Ubya |
Advice on buying a GC/MS
[rquote=636502&tid=155416&author=DavidJR]I often see old FTIRs sell on ebay for more than ol ... |
20-5-2020 at 06:30
by: Ubya |
Advice on buying a GC/MS
another thing, all of these instruments are not "plug and play", every analysis is different from th ... |
19-5-2020 at 05:56
by: Ubya |
Advice on buying a GC/MS
[rquote=636411&tid=155416&author=RogueRose]I've been considering getting something to do thi ... |
18-5-2020 at 22:30
by: Ubya |
Advice on buying a GC/MS
[rquote=636349&tid=155416&author=VSEPR_VOID]I would recommend buying a visible light spec. T ... |
18-5-2020 at 06:58
by: Ubya |
Advice on buying a GC/MS
go for GC/MS, if you want to know the compounds of a mixture that is the easiest way, with IR you ju ... |
18-5-2020 at 02:15
by: Ubya |
Reducing metal oxides with wood gas
[rquote=636334&tid=155377&author=fusso][rquote=636333&tid=155377&author=RogueRose]Ha ... |
18-5-2020 at 02:00
by: Ubya |
Device that heats at around 40 degrees C?
[rquote=636322&tid=155409&author=clearly_not_atara]I know it's not a real answer but when I ... |
17-5-2020 at 23:29
by: Ubya |
Reducing metal oxides with wood gas
WGTR thanks a lot really.
i've been trying to convert lead oxides to lead metal from batteries for ... |
17-5-2020 at 23:23
by: Ubya |
A blog
what a timing, i'm also working on a wordpress blog lol
i'll surely subscribe to yours, quantum mec ... |
17-5-2020 at 22:26
by: Ubya |
Device that heats at around 40 degrees C?
[rquote=636296&tid=155409&author=khourygeo77]
And how is it possible to use 24V light bul ... |
17-5-2020 at 22:20
by: Ubya |
Device that heats at around 40 degrees C?
[quote]
Can I do this without paying much?[/quote]
[quote]
I don't care if heat escapes[/quo ... |
17-5-2020 at 07:39
by: Ubya |
DIY Heating mantle
before building my own heating mantle i also stumbled across his videos, the idea is ok-ish.
plaste ... |
17-5-2020 at 07:02
by: Ubya |
Device that heats at around 40 degrees C?
[rquote=636265&tid=155409&author=khourygeo77]I am going to make a closed system and experime ... |
17-5-2020 at 06:47
by: Ubya |
Device that heats at around 40 degrees C?
everything depends on your experiment, do you need to keep at 40°C a 250ml beaker or an entire comp ... |
17-5-2020 at 06:06
by: Ubya |
Silica gel mystery?
@AvBaeyer thanks for the correction.
about safety, regulations often go apeshit without really unde ... |
16-5-2020 at 18:16
by: Ubya |
Silica gel mystery?
[rquote=636110&tid=155391&author=AvBaeyer]Chromatography grade silica gel is made under care ... |
15-5-2020 at 16:07
by: Ubya |
Distallation of Salt
yup as others said, it's impractical from pretty much any point of view, if you need to purify a sma ... |
15-5-2020 at 15:54
by: Ubya |
Thoughts and observations relating to a cheap Vigreux column and condenser
@Sulaiman yup i use a piece of steel mesh screen simply jammed at the end of the joint |
14-5-2020 at 17:42
by: Ubya |
Thoughts and observations relating to a cheap Vigreux column and condenser
my 300mm Vigreux also had the issue of just being poor at separating compounds, even with max care c ... |
14-5-2020 at 11:02
by: Ubya |
Distallation of Salt
as refinery said, it's not impossible to get to the boiling point if NaCl, but if you are trying to ... |
14-5-2020 at 01:40
by: Ubya |
Silica gel mystery?
same boat man.
i bought a bag of silica kitty litter for 5 euros. i started grinding it in a blende ... |
14-5-2020 at 01:34
by: Ubya |
Melgar has died
This is truly sad, i didn't expect the loss of another sciencemadness member so soon.
it's strange ... |
5-5-2020 at 16:58
by: Ubya |
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