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Hardware store chemicals - questions
Wouldnt ferric sulfate be assosciated with the use of H2SO4
to remove scale from rolled steel/iron ...
11-11-2009 at 13:37
by: grndpndr
Hardware store chemicals - questions
I have bought rooto before and it was perfectly satisfactory.
For all I know the current lot on the ...
10-11-2009 at 18:49
by: grndpndr
Hardware store chemicals - questions
Thanks for the sage advice.When i need better/cheaper than
'the concentrated elecrolyte Ill run ri ...
9-11-2009 at 21:17
by: grndpndr
Hardware store chemicals - questions
Rose Odonnel?Oh you mean wine!The only wine Im familiar with would be Ripple,MD20/20/Cabernet Suavig ...
9-11-2009 at 06:53
by: grndpndr
Hardware store chemicals - questions
Good Idea,always have a preplanned (not rehearsed) reply
to any questions your likely to encounter. ...
9-11-2009 at 06:26
by: grndpndr
Hardware store chemicals - questions
[rquote=77550&tid=6755&author=Quince]Automotive electrolytic battery.[/rquote]

Ive found ...
9-11-2009 at 04:59
by: grndpndr
DIY magnetic stirrer
FUBAR,Sorry,grndpndr

[Edited on 6-11-2009 by grndpndr]
5-11-2009 at 23:03
by: grndpndr
cant be real
[rquote=165033&tid=12984&author=hectic][quote] Wow, you brought Nazis into this. Godwin's La ...
31-10-2009 at 22:37
by: grndpndr
Unconventional Shaped Charges
A lighter weapon has more recoil simply because the weapons lighter. It has no measurable effect on ...
29-10-2009 at 22:54
by: grndpndr
Mercury -Toxicity
Regarding DerAltes post I too have seen some remarkably stupid stunts performed with mercury.Living ...
23-10-2009 at 02:42
by: grndpndr
Unconventional Shaped Charges
The last appears to be a fascinating combination of A dual CSC? accelerating an exotic efp.The penet ...
22-10-2009 at 06:09
by: grndpndr
BLU-107 Durandal
Once retrofitted with guidance systems ther no longer dumb bombs but precision guided ordnance.WW2 e ...
21-10-2009 at 02:51
by: grndpndr
BLU-107 Durandal
Iron bombs w/GPS guidance if there concerned with high value targets, collateral damage or antiaircr ...
19-10-2009 at 06:13
by: grndpndr
BLU-107 Durandal
Against undefended targets by 2nd world countrys perhaps against 3d world countrys but there no reas ...
17-10-2009 at 20:00
by: grndpndr
Problems getting a decent vacuum from aspirator station
What is the effect of 115degree F tap water on an aspirators vacuum?
11-10-2009 at 10:43
by: grndpndr
Need help with vacuum distillation setup...
I have some interest in a vacum distillation setup using the inexpensive
water aspirator.Does water ...
6-10-2009 at 02:41
by: grndpndr
Laws Affecting Legitimate Amateur Science
Politics is affecting amateur chemistry! Pretending its not so wont make it go away.If your of the m ...
5-10-2009 at 01:37
by: grndpndr
Laws Affecting Legitimate Amateur Science
Political discussion removed.

[Edited on 10-4-2009 by Polverone]
4-10-2009 at 09:14
by: grndpndr
BLU-107 Durandal
[rquote=163401&tid=12885&author=hissingnoise][rquote=163388&tid=12885&author=frankly ...
2-10-2009 at 03:14
by: grndpndr
Rights,privacy,pursuit of happiness?
While the above thoughts are l true and I certainly sympathise the anti gun control folks been using ...
28-9-2009 at 05:54
by: grndpndr
New meth formula avoids anti-drug laws
[rquote=160855&tid=12727&author=Magpie]Up-thread I mentioned that I applied anhydrous ammoni ...
25-9-2009 at 14:48
by: grndpndr
Separation of NG from NC/NG mix
DBSP is pretty vague what other components other than NC are present?I double checked bullseye to co ...
24-9-2009 at 13:49
by: grndpndr
Separation of NG from NC/NG mix
Not wallyworld nor disneyland,Admittedly its better than a few monts ago but stocks of sp are thin e ...
24-9-2009 at 00:48
by: grndpndr
Separation of NG from NC/NG mix
Might be easier and less expensive to synthesize the ng than atempt to find almost any DBSP these d ...
23-9-2009 at 15:45
by: grndpndr
Methyl Ethyl Ketone Peroxide
I would think a large turkey baster would work assuming the acid concentration didnt wreak havoc wit ...
21-9-2009 at 17:24
by: grndpndr
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