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© 2020 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2020 MJH Life Sciences™ and Chromatography Online. All rights reserved.
October 21, 2020
Here we present an innovative approach for the characterization of nanoplastic particles using centrifugal field-flow fractionation coupled with UV, multi angle light Scattering detection, and raman microscopy.
September 03, 2020
Synthetically derived food and beverage dye analysis to meet regulatory requirements aimed at reducing the risk of allergies, cancers, and attention deficits.
August 20, 2020
June 18, 2020
Production of ethanol from biological sources produces side products, specifically propanol and methanol among other ketones, fatty acids, and esters.
March 13, 2020
EPA Method 552.3 is approved for the monitoring of HAAs
System configuration allows ID, quantification, and confirmation in one run
Results exceeded EPA quality assurance requirements
February 07, 2020
Nitrogen was used as the carrier gas instead of helium
Trace amounts of thiophene were easily measured
SCD provided excellent sensitivity and selectivity
November 13, 2019
Shodex HILICpak VT-50 is suitable for the analysis of phosphorous-containing amino acids herbicids including glyphosate, glufosinate and their metabolites using ESI-MS detection.
March 27, 2019
Eliminating laborious sample preparation, field-flow fractionation greatly facilitates the absolute characterization of lignosulfonates by multi-angle light scattering.
September 01, 2014
Starch is used for a variety of industrial and nutritional purposes. Its functional properties are influenced by the ratio and molar masses of its macromolecular constituents, which vary with source, crop year, and climate.
December 01, 2013
Isocyanates are highly reactive, low molecular weight chemicals. They are widely used in the manufacture of flexible and rigid foams, fibers, coatings such as paints and varnishes, and elastomers.