By A.R. on Monday, July 14, 2003 - 09:51 am:
Hi to all:
I'm working with an analysis that my unknowns were over 100%. I'm from a bulk plant. The unknowns were made with 100% formulation.We check for all of our controls in lab and everything looks O.K. for the standard preparations and samples. Three analists were involved in the analysis. One of them weigthed the standards and the other two worked with samples. I know there is a variability in preparation. How do I know?
By Anonymous on Tuesday, July 15, 2003 - 10:58 pm: