Academy Savant's first series of e-Learning programs that introduce the field of HPLC to newcomers is now completed with the publication of the 5th module: “Introduction to Qualitative & Quantitative ...

An interview with Dr. Michael Dong, about his upcoming talk at Pittcon. Why are stability-indicating methods important in pharmaceutical analysis? The stability-indicating assay is perhaps the single ...

Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Amanda Jackson has expertise in personal finance, investing, and social services. She is a ...

The authors discuss the approach taken to develop a new calibration approach, its associated protocols, and how it can be used to calculate data. The use of open-access high-performance liquid ...

High-performance liquid chromatography-mass spectrometry (HPLC-MS) combines the separation power of LC with the detection specificity of MS. It has become an indispensable analytical tool in the ...

Note: this article covers structured, scalable content analysis of short form qualitative data where the human researcher has already determined and defines the parameters in advance for the LLM, ...

Investigation of peak purity failure during HPLC method validation led to discovery of a co-eluting impurity under the main peak. Spectral analysis, including three-dimensional modelling, was used to ...