Regulatory changes from the EPA have catalyzed significant innovations in gas chromatography, enhancing analytical ...

Explore advanced fusion bead preparation methods that improve sample homogeneity and analytical precision in XRF labs.

An illegal alien truck driver accused of causing a crash in Florida that killed three people appeared in court Thursday as his attorneys pressed for new testing of evidence before trial. Harjinder ...

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

Chili powder's complex matrix poses challenges for pesticide residue analysis, requiring optimized LC–MS/MS methods for accurate quantification. Optimized extraction and d-SPE cleanup protocols ...

The United States Environmental Protection Agency (“EPA”) published a document titled: Requirements and Best Practices for the Collection and Analysis of Samples for the PFAS National Primary Drinking ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

ABSTRACT: An algorithm is being developed to conduct a computational experiment to study the dynamics of random processes in an asymmetric Markov chain with eight discrete states and continuous time.

Abstract: Due to the large number of monitoring variables in engineering, it is extremely to reflect fault information in machinery and equipment with a single channel signal, which poses a ...

Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is a promising tool for the spatial quantitation of endogenous and exogenous compounds directly in biological tissue ...