By Caroline Newforest on Sunday, January 19, 2003 - 11:47 pm:
I am lookinf for an appropiate method for the dection of certain Azocolourants in Dyestuff which may release certain aromatic amines.
who can help?
By Frank Nab on Friday, April 25, 2003 - 05:22 am:
a good method is from RESTEK, see :
http://www.restekcorp.com/appnotes/59552.pdf
I have good results with this method.