Technology Networks

Analyzing Microplastics in Suspended Solids With TG-GC/MS

This application note highlights how thermogravimetric analysis and gas chromatography mass spectrometry (TG-GC/MS) enables ...
Optics

CEA Leti miniaturizes electron paramagnetic resonance spectrometer

Leveraging its expertise in fields such as integrated circuits for telecommunications, France-based research institute CEA-Leti says it is “driving innovation in cutting-edge applications”. One of its ...
IEEE

32-Channel 80 dB Dynamic Range Direct-Injection Current-Integrating ROIC for Ge-on-Si Detectors in a Near-Infrared Micro-Spectrometer

Abstract: In this paper we propose a 32-channel direct-injection current-integrating readout integrated circuit (ROIC) for novel near-infrared micro-spectrometers based on backside-illuminated ...
C&EN

Quantitative Mass Spectrometry Imaging Protocols for Spatially Heterogeneous Samples

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 ...
AZOM

M4 TORNADO - Micro-XRF Spectrometer from Bruker

This video shows high performance Micro-XRF spectrometer from Bruker. The M4 TORNADO is very versatile instrument. It is equipped with XFlash ® silicon drift detector technology. It is suitable for ...
chromatographyonline

Analysis of Volatile PFAS in Water Using Head-Space Solid Phase Microextraction-Gas Chromatography/Mass Spectrometry (HS-SPME GC/MS)

There are several established PFAS standard methods that specify the use of Liquid Chromatography/Mass Spectrometry (LC/MS); however, LC/MS is unable to analyze all PFAS compounds for various reasons.
IFLScience

Why Is NASA Hoping To Shoot Bullets At The Moon And Mars?

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Frontiers

Application of neural network adaptive filter method to simultaneous detection of polymetallic ions based on ultraviolet-visible spectroscopy

1 School of Mechanical and Energy Engineering, Shaoyang University, Shaoyang, China 2 Hunan Province Key Laboratory of Southwest, Hunan Academician Workstation, School of Information Science and ...