Two quick methods for removing data validation rules in Excel Your email has been sent Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same ...

In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data. To create a validation list with ...

For the accuracy and repeatability validation, the "Day Constants" represent a calibration factor for each testing day. These constants are obtained by dividing the measured response (yij) by the ...

• Analytical method validation quality standards, touching on MCERTS and ISO 17025 as examples, leading in to an introduction to method accreditation Various case studies are used throughout the ...