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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 
Old 2002-09-21, 17:08
SNAPONROSE SNAPONROSE is offline
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Default Inert/Inactive Ingredients Seperation

How about some help here? Carnauba Wax? Celluloses?silicon dioxide? How to seperate these are a mystery to me...Updated "Real" Information please.
 #2 
Old 2002-09-25, 13:32
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Default Re: Inert/Inactive Ingredients Seperation

Well I don't mind helping you out man. But at least explain your Rx you are refering to.
 #3 
Old 2002-09-25, 18:37
D.N.S D.N.S is offline
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Default Re: Inert/Inactive Ingredients Seperation

check out chemhead theres a great new a/b up
 #4 
Old 2002-10-07, 17:40
SNAPONROSE SNAPONROSE is offline
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Default Re: Inert/Inactive Ingredients Seperation

quote:
Originally posted by Jamiroquai:
Well I don't mind helping you out man. But at least explain your Rx you are refering to.

PSEUDO PILLS... THE EXTRACT
 #5 
Old 2002-10-08, 00:02
acidmelt acidmelt is offline
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Default Re: Inert/Inactive Ingredients Seperation

you will have to use 'the waterless a/b' or the 'straight to bee method' or you can test any of the new activ. charcoil boil nop-polar methods as well. that is what SWIA has been workin on lately since it is faster and easier than either of the first 2 mentioned. If you dont know what Im talkin about you can read about them on the chemhead BBS boards. you have to register in order to veiw the forums though. the reason that you have to use these types of methods now instead of the old alchohol extraction methods is because of the addition of PEG and povidone into the pills. almost all companies now add these to the pills and an alchol extract wont remove these impurities. also it all has to be anyhdrous if there is any PEG in the pills cause its water activated and will kill everything.
http://chemhead.homelinux.com
 #6 
Old 2002-10-08, 20:08
SNAPONROSE SNAPONROSE is offline
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Default Re: Inert/Inactive Ingredients Seperation

thank you very much. also, i was wondering if anyone knew anything about the "old" method. I am from the very old "stinky" school times. and would like to know some alternative, let's say if one would have some "items laying around" I mean that this would only be a dream too.
 
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