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Storing HNO3 (corrosion)
Thanks!

What I'm really looking for is not the resistance of the container or closure to HNO3, bu ...
12-11-2018 at 15:14
by: Mr. Rogers
Storing HNO3 (corrosion)
[rquote=552080&tid=103896&author=Heptylene]
If you were asking whether nitric acid vapor ca ...
12-11-2018 at 14:57
by: Mr. Rogers
Storing HNO3 (corrosion)
Would storing a small amount of HNO3 in a cabinet indoors cause corrosion to metal items like HCl? ...
12-11-2018 at 14:18
by: Mr. Rogers
FBI Call: Need to Vent
For people outside the US -

There are federal firearms regulations and states and localities can ...
1-11-2018 at 04:11
by: Mr. Rogers
New element in the collection: Zr
[rquote=546724&tid=99928&author=unionised][rquote=546717&tid=99928&author=fusso]
If ...
29-10-2018 at 06:44
by: Mr. Rogers
The paradise of all amateur chemists?
[quote]Whoa lucky for you chemplayer![/quote]

Sodium Azide for cash. We call that a junkyard in ...
29-10-2018 at 06:42
by: Mr. Rogers
Fitting a Ground Glass Joint to a Steel Plate
I'm glad you brought this up.

I have a need to connect 24/40 GG to NTP pipe thread fittings.

I ...
28-10-2018 at 20:48
by: Mr. Rogers
FBI Call: Need to Vent
Macckone, thank you.

I'm wondering where the 10 years in prison comes from? These seem like co ...
23-10-2018 at 21:12
by: Mr. Rogers
FBI Call: Need to Vent
Bump for acetone in glass bottle explanation.
23-10-2018 at 11:54
by: Mr. Rogers
FBI Call: Need to Vent
[rquote=545949&tid=99306&author=macckone]
I was once threatend with 10 years in jail over a ...
22-10-2018 at 21:55
by: Mr. Rogers
Tired of reporting spam
Does the sign-up system use CAPTCHAs? I don't recall. These posts don't look like real people. It ...
20-10-2018 at 20:27
by: Mr. Rogers
Salting out ethanol and distillation
What's wrong with using dry CuSO4?
20-10-2018 at 19:22
by: Mr. Rogers
Safe disposal of wastes
[rquote=545332&tid=98885&author=nimgoldman][rquote=545230&tid=98885&author=Ubya]you ...
20-10-2018 at 19:07
by: Mr. Rogers
Cannabis Distillate for personal medical use
Why is having chlorophyll, etc. in the extracts detrimental to your intended use?
20-10-2018 at 17:11
by: Mr. Rogers
latest glassware purchase
[rquote=544598&tid=71645&author=TheIdeanator]Scored an empty 500 ml bottle from the trash at ...
18-10-2018 at 19:28
by: Mr. Rogers
Test Tube Holder
You're overthinking this maybe. A drill press and a ruler is all you need to get the two haves as i ...
16-10-2018 at 17:20
by: Mr. Rogers
High quality gas mask / face shields available in bulk - new unused - model M120 Facepiece
Still interested in the masks.

YGM.
10-10-2018 at 21:38
by: Mr. Rogers
Speculating how early humans discovered the 7 metals of antiquity?
Copper can be found as nuggets, some fairly large.
10-10-2018 at 14:10
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540953&tid=95329&author=MrHomeScientist][rquote=540950&tid=95329&author=Mr. ...
5-10-2018 at 13:35
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540946&tid=95329&author=DraconicAcid]

But since this is a chemistry forum, and no ...
5-10-2018 at 13:26
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540941&tid=95329&author=DraconicAcid][rquote=540937&tid=95329&author=Mr. Rog ...
5-10-2018 at 12:00
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540815&tid=95329&author=Mr. Rogers]Neither deserves to be called "medicine" by anyon ...
5-10-2018 at 11:07
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540917&tid=95329&author=DraconicAcid][rquote=540815&tid=95329&author=Mr. Rog ...
5-10-2018 at 10:58
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
[rquote=540841&tid=95329&author=Sulaiman]
[b]Specification: 100% Brand new and high quality ...
5-10-2018 at 01:13
by: Mr. Rogers
Mercury Sulfide Being Sold as Medicine for Children
Anyhow, it's easy to determine if your HgS is tumeric.

If you got bunk chems, complain to the sel ...
4-10-2018 at 23:52
by: Mr. Rogers
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