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© 2021 MJH Life Sciences and Chromatography Online. All rights reserved.
© 2021 MJH Life Sciences™ and Chromatography Online. All rights reserved.
September 22, 2021
A Solid Phase Extraction method utilized to extract 19 synthetic cannabinoids produced recoveries in the range of 85-110% with corresponding RSD values of less than 5%.
September 20, 2021
This application note demonstrates a sample preparation method using the Empore SPE disk to extract analytes from water samples based on EPA 527 followed by GC–MS.
This application note demonstrates a sample preparation method using the Empore SDB-XC SPE cartridges to extract 16 herbicides from water samples followed by GC–MS.
September 10, 2021
Demonstrating how a Markes Multi-Gas TD can operate with hydrogen carrier gas as well as it does with helium to meet all the criteria cited in US EPA Method TO-17
The complementary roles of dynamic headspace and sorptive extraction in the analysis of fragranced
consumer products using TD–GC–MS
Analysis of VOC and FOG emissions from automotive interior materials by direct desorption TD–GC–MS in accordance with VDA 278
An application note demonstrating the quantitative analysis of microplastics using direct thermal desorption (TD) combined with GC–MS
A study describing the advantages of using tube-based thermal desorption for monitoring chemical warfare agents at ultratrace levels
Application note discussing innovative cryogen-free ambient air monitoring in compliance with US EPA Method TO-15
Application describing the use of hydrogen carrier gas to enhance TD–GC–MS methods for semi- SVOCs in air: an illustration with polyaromatic hydrocarbons (PAHs)