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| Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists. |
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#1
 2003-08-31, 03:29
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pikk 
Regular
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birch rxn
this was wrote awhile back but it still works everytime it just covers the rxn you can do what you want about cleaning pilll and peeling battries..i hope this helps you guys and gals with your birch...
pikk
Edited copy:by deadlycynth
This has been working for Swim Shady and his partner
for quite some time now and works the same every time.
Swim & Swim Shady are not chemists by any means. They
started with a really hokey, Okie recipe and learned
"hands-on."
Start with a 2 gallon container to hold the anhydrous
(the ammonia used here is obtained from a friendly and
sympathetic farmer.) Use only enough anhydrous to
dissolve the lithium from the batteries.
Then, using the "net salt" form of the pseudo
freebase, add to the mix until the mix wont hold any
more . You can tell when the dissolved lithium will
not reduce any more pseudo when it starts to thicken
and turn the same color as if you had quenched the
reaction with dh2o. This texture and color will remain
even when stirred vigorously .
If when stirring the mixture it does return to that
deep blue color then it will still reduce some pseudo.
This way you are sure you are neither over- or
under-reducing your base and keeps the amount of trash
you get to a minimum.
Next, set this aside for 1-2 hours and let the ammonia
evaporate since you used a small amount of ammonia and
did not dilute it with H2O or solvents. It takes very
little time to evaporate. When it does evaporate add
500ml toluene (or NP of your choice) to the mix and
stir. Add about 100ml dH20 to settle the salts of
lithium and other undesireables to the bottom. Allow
to separate.
Then decant and bubble with hcl gas to make the hcl
salt of meth. Filter off the NP and place the salt
from each pull into a beaker containing acetone. You
may get 4-5 pulls from this reaction depending on
size. From each pull you might get some product when
rebubbling each pull a 2nd time. If upon bubbling it
produces a gummy, yellowish substance then you can
rest assured that you have gotten everything possible
from that particular bit of NP.
Take the container holding the salt in acetone and
pour it into a filter. A vaccum filter is the only way
to fly and you can make one yourself with a shop vac.
Anything is better than nothing.
Take the filtercake (or cakes, depending on the size
of your reaction) and spread them out to dry. When
they are dry you are just fucking the dog if you don't
recrystalize it. It's easy to follow Worlock's dual
solvent method. Swim Shady uses everclear and acetone
. Swim Shady has not yet read Placebo's H2O method
recrystalization, but if it works like his lesser cure
then I can assure you it is the bomb.
The resulting yield is from 75% to 85% after
recrystalization. The pills used were from the stick
in the mud folks at wally world (3 box limit) and
wallygreens world (no limit ,no questions asked!)
I realize I may have left out something and you may
feel free to e-mail me or post a reply and I'll fill
in any missing parts or answer any questions.
Oh, the brutality!
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#2
 2003-08-31, 06:27
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46method 
Regular
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Re: birch rxn
NICE, very nice Pikk. As always. seen this over at the home and liked it very much. Pretty much swirl's setup with a few personal touches as most everyone has.
Here it is guys, and from one of the most respected dreamers anywhere. If u want to birch listen to this, swiP will not lead u wrong. and always do this rxn with saftey in mind. this bitch annie can hurt you.
LATER !!!! !!!!!!
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