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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 2003-09-07, 01:54
crankster66 crankster66 is offline
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Default ? about E

can ephedrine be extracted from primatene tablets? This is a brochodilator and each pill contains 12.5 mg ephedrine hclbut also contains 200 mg guaifenesin. Any help would be much appreciated
 #2 
Old 2003-09-07, 02:12
kirby kirby is offline
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Default Re: ? about E

yes it can,,,12.5mgs isnt much though,,,the pills wouldnt want to be much bigger than a matchhead or you have a lot of crap to get through before you get the eph---youll find it better getting 60mg pills,,more room in which to manouvre,,,yes you can get guaifenesin out but its not the easiest and can go to oil if your not carefull
 #3 
Old 2003-09-07, 03:26
crankster66 crankster66 is offline
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Default Re: ? about E

Thanks alot, sounds like not worth the trouble, will go back to the drawing board and try something else
 
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