By chris Knutsen on Wednesday, March 29, 2000 - 04:56 am:
I am looking for a method for the analysis of a common preservative in cosmetics called Germall. The chemical name is imidazolidinyl urea or imidurea. The method must be for the determination in the cosmetic. Any help would be greatly appreciated.
Chris Knutsen
Gibraltar Laboratoried Inc
1222 Fairfield Road
Fairfield, NJ 07004
973-227-6882
e-mail: chris_knutsen@hotmail.com
By Tom Jupille on Thursday, March 30, 2000 - 05:47 pm:
Over on the left side of the page here, under "Tools", select "Search by Keyword", then make sure you have no time limit on the posts. There should be something in the archives (be patient, the database is getting fairly big, so it may take a minute or so).
-- Tom Jupille / LC Resources
By Anonymous on Monday, March 29, 2004 - 07:32 am:
Imidurea: interested in the colorimetric analytical method mentioned in at least 2 messages.
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