By Anonymous on Monday, October 7, 2002 - 08:12 am:
where I can find a standard for the toxin for the C. botunilinum ,the botox?
By Anonymous on Monday, October 7, 2002 - 12:11 pm:
I would try to find an article where someone has analyzed botox and contact the author to find out their source for the standard. I'm sorry but I don't have any references.
By Tom Mizukami on Monday, October 7, 2002 - 03:48 pm:
Allergan is the only commercial maufacturer in the US. I think there is another in the UK. I would contact Allergan.
http://www.fda.gov/cber/review/botuall041202r2.pdf