Publisher description for A primer for sampling solids, liquids, and gases : based on the seven sampling errors of Pierre Gy / Patricia L. Smith.

Bibliographic record and links to related information available from the Library of Congress catalog

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How does a marble manufacturer know that the color will be consistent throughout the products being made? How can you tell if liquid at the bottom of a container is the same consistency as at the top? How does a pellet manufacturer know if the pellets are consistently the same size? How does a chemical manufacturer know if the percent purity in a sample is representative of the whole batch? These and similar questions are answered in A Primer for Sampling Solids, Liquids, and Gases: Based on the Seven Sampling Errors of Pierre Gy. Author Patricia L. Smith illustrates what to look for in sampling devices and procedures to obtain correct samples from bulk materials. She gives sampling guidelines that can be applied immediately and shows how to analyze protocols to uncover sampling problems.

Library of Congress subject headings for this publication:
Bulk solids -- Sampling.
Gases -- Analysis.
Liquids -- Analysis.