Fingerprinting Sources of Environmental Pollution Using Stable Isotopes

Article

Sponsored Content

-Environmental pollution: a nitrogen case study -Evaluating isotopic signatures of nitrogen helps us understand the N cycle -Fingerprinting tools can help identify the causes of environmental degradation

Related Content
Site Logo

Elemental Impurities in Pharmaceuticals per ICH Q3D and USP <232>/<233>

PerkinElmer
September 17th 2024
Article

This work demonstrates the effective elemental impurities analysis of pharmaceuticals per USP <232>/<233> harmonized with ICH Q3D using PerkinElmer's NexION® 1100 ICP-MS.

Site Logo

Merck: Ultrapure Water to Assess Trace Element Impurities in Pharmaceuticals

Merck
September 17th 2024
Article

Because blanks should be blank. Learn how reagent water quality can impact trace element analyses in the pharmaceutical industry.

Site Logo

MilliporeSigma: Ultrapure Water to Assess Trace Element Impurities in Pharmaceuticals

MilliporeSigma
September 17th 2024
Article

Because blanks should be blank. Learn how reagent water quality can impact trace element analyses in the pharmaceutical industry.

Site Logo

Compositional Depth Profile Analysis of Galvanized Steel

LECO Corporation
September 16th 2024
Article

Compositional Depth Profile (CDP) using the LECO GDS950 rapidly provides analysis of various galvanized coatings on steel.

Site Logo

Polymer processing influences on FTIR-ATR results

PIKE Technologies, Inc
September 16th 2024
Article

The polymer processing can impact FTIR-ATR spectra, and if these processing factors are not considered may lead to incomplete or inconsistent results.

Site Logo

3D Raman Imaging - Best Practice Examples (Sept 2024)

Oxford Instruments WITec
September 13th 2024
Article

This study describes the generation of 3D confocal Raman images of pharmaceutical, food science, semiconductor, chemical and geoscience samples.