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XRF
There are also a number of useful phone apps (energy tables, etc.). You might want to check out Cody ...
23-5-2018 at 17:32
by: Ozone
Potassium metal synthesis Alkoxide solubility and NaOH/Mg reaction mechanism
NurdRage appears to have gotten this to work (reported 30%, but he thinks it can be optimized, and i ...
18-5-2018 at 18:43
by: Ozone
Celite alternatives for filtering - MgCO3 & CaSO4?
When this kind of thing happens, I'll usually pass my filtrate through at least once more--the fines ...
14-4-2018 at 05:49
by: Ozone
amino acid + O² = a-nitro acid + formaldehyde - CO² = nitroalkene
Perhaps something in here might put you on the right track?

https://www.thevespiary.org/rhodium/R ...
9-4-2018 at 09:00
by: Ozone
free chemicals, what do with them?
I used to work with dithiocarbamates (Metam sodium and Nabam, a mixture of these becomes increasingl ...
6-4-2018 at 06:45
by: Ozone
What's The Science Behind Hair Straighteners?
I think of it like this:

1. Hair straightener = disulfide bond reducer (breaker) = typically sulf ...
5-4-2018 at 17:41
by: Ozone
35% H2O2 still burning after diluting to 3% - what's the deal?
Distilled water. DHO is frequently referred to as "HOD" in NMR-speak.

O3
28-3-2018 at 11:53
by: Ozone
Phosphorescent material
Actually, tritium decays kicking out a super-weenie beta. I'd recommend Strontium aluminate-rare ear ...
25-3-2018 at 09:24
by: Ozone
Why reactions happen?
Look up enthalpy, entropy, and Gibb's free energy (and see how they are connected). Then, look up ca ...
20-3-2018 at 12:39
by: Ozone
Heavy metals and the non chemist- What could go wrong here...
Hmm. Having seen lots of bullet-riddled wood, myself, I'd think that maybe he should get a kudo for ...
19-3-2018 at 19:30
by: Ozone
“Poison is Queen”
I'll be damned. It was largely conjecture, then, but we had a pretty nice discussion about these, he ...
12-3-2018 at 22:23
by: Ozone
Radiation detector test sources.
Cool. I'm always interested in stuff like this. I've got all sorts of random minerals, glass and cro ...
11-3-2018 at 08:43
by: Ozone
NaDIC explodes on heating ???
Hmm. I'd have thought it was drier than that?

O3
23-2-2018 at 16:52
by: Ozone
Olive Trees
Interestingly, it is often easiest to isolate the phage you want from the wild-type bacteria themsel ...
14-2-2018 at 07:14
by: Ozone
(Neutron detector) Melting Lithium fluoride into bigger, clean lumps-
Very thin windows of optically clear material can be created by pressing the powdered salt in a die ...
14-2-2018 at 06:55
by: Ozone
Olive Trees
Epidemiology, aside, I've been working with bacteriocins lately (antibacterial peptides produced by ...
13-2-2018 at 11:39
by: Ozone
NaDIC explodes on heating ???
Yep, I get what the sand was for--but, because you'd maybe be trying to recreate the incident (in a ...
13-2-2018 at 11:02
by: Ozone
NaDIC explodes on heating ???
We know it's tame in water. I'm thinking this was a typo (or some kind of brainfart) and they meant ...
12-2-2018 at 16:38
by: Ozone
NaDIC explodes on heating ???
TGA = thermogravimetric analysis. https://en.wikipedia.org/wiki/Thermogravimetric_analysis

When c ...
12-2-2018 at 14:39
by: Ozone
NaDIC explodes on heating ???
Try drying some of the sucralose in a desiccator over drierite for a month or so. In the normal atmo ...
12-2-2018 at 11:54
by: Ozone
NaDIC explodes on heating ???
Hmm. Now that I think more on it, NCl3 (and other nastiness) seems more likely than ClO2.

I've ru ...
12-2-2018 at 09:42
by: Ozone
NaDIC explodes on heating ???
"...white to grey tinged with orange." I'm wondering about Chlorine dioxide (ClO2), maybe (I've noti ...
11-2-2018 at 23:06
by: Ozone
Color of Phenylacetone
Color is a tricky thing--it only takes a tiny bit of something brown to make a large batch of someth ...
11-2-2018 at 22:57
by: Ozone
Inert test tubes & teflon (or glass) cap liners.
I've had good results with these at up to about 160°C. A small stir bar will fit just fine. I will ...
25-1-2018 at 13:50
by: Ozone
Should I talk to the police before starting my lab?
I'd recommend that you avoid calling unnecessary attention to yourself.

O3
24-1-2018 at 10:16
by: Ozone
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