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© 2022 MJH Life Sciences and Pharmaceutical Technology. All rights reserved.
© 2022 MJH Life Sciences™ and Pharmaceutical Technology. All rights reserved.
Christopher Burgess is with Burgess Consultancy, "Rose Rae," The Lendings, Starforth Barnard Castle, Co. Durham, DL12 9AB UK.
May 02, 2022
This article provides best practice to avoid errors in weighing by difference caused by buoyancy and drift.
November 02, 2021
Different methods give different answers when calculating limits for impurities. The prediction interval method may be the best option.
October 02, 2019
Using the central limit theorem concerning the distribution of means allows one to justify the assumption of the normal distribution.
October 02, 2018
This article applies the basics of stability, performance, and capability to modern process performance and capability indices.
October 02, 2017
Is there a difference between a specification and a standard?
June 08, 2017
A case study presents important lessons for using average and individual results, as well as user requirements, when qualifying a laboratory refrigerator.