The variety of complex terms used in the Quality Assurance aspect of analytical measurement can be the cause of considerable confusion. This unique handbook explains the most widely-used terminology in language that is readily understood, and attempts to place each term in context. Concepts are described in a way that is useful to all practitioners, particularly those concerned with quality assurance, validation and reliability of analytical measurements. Explanations of terms are always in line with the "official definition," often developed by international committees. Adopting a thematic...

This guide explains methods for undertaking the measurement of mass, one of the most frequent operations in the analytical laboratory. It is a technique required when obtaining a known quantity of a sample for analysis; for preparation of analytical reagents; and for preparation of calibration standards.

For those new to this technique, this guide provides basic tips, key skills, awareness and guidance on good practice of High Performance Liquid Chromatography (HPLC). It will help build understanding of the important issues to consider during analysis and how to develop further skills. HPLC is one of the most widely used techniques in industry to separate and analyze compounds through the mass transfer of analytes between stationary and mobile phases. This guide offers an introduction to the technique, including a look at the basic theory, HPLC components, system parameters, suitability...