Royal Society of Chemistry

Practical Essentials of GC gases and Plumbing

What will you learn on this course? Module 2 of the Complete GC & GC-MS and the Practical Essentials of GC & GC-MS courses. This module looks at the types of carrier gases, detector gases and cooling ...
Nature

Relating volatiles analysis by GC–MS to Oddy test performance for determining the suitability of museum construction materials

Conservators’ decisions regarding the suitability of museum construction materials for use in proximity to artworks still rely heavily on accelerated corrosion tests like the Oddy test despite ...
Nature

Nitrogen carrier gas enhancement in GC-MS via ethylene dopant improves sensitivity and preserves EI-like spectra

Helium constraints motivate renewed use of nitrogen in GC–MS. We show that adding trace ethylene (about 9%) to nitrogen restores sensitivity by up to ~20-fold while preserving canonical 70 eV electron ...
Royal Society of Chemistry

Practical Essentials of Sample Preparation

What will you learn on this course? The Practical Essentials of Sample Preparation course combines the 8 individual sample preparation modules covering Derivatisation, Solid-Phase Extraction (SPE), ...