Application Notes: General

Plasticizers added to water bottles to add stability to the bottles can be unknowingly extracted in drinks leading to possible endocrine interactions. 

This application note demonstrates the performance of the miniLC LC–UV analyzer for the analysis of catechins and epicatechins in teas.

This app note shows how CPC can produce a high-quality standard of [6]-gingerol without the use of silica-based chromatography methods, such as FLASH and prep HPLC.

A rapid and simple LC method for the analysis of six common VOC metabolites in urine for monitoring occupational exposure to VOCs.

This application note shows liquid chromatographic method development for the analysis of the lipid components of patisaran (trade name Onpattro).

A fully validated method for the determination of twelve mycotoxins in various food matrices by stable isotope dilution QSight LC–MS/MS.  

A fast, direct method for LC–MS/MS analysis of amino acids in plasma was developed during the course of this study.  

These HPTLC methods are suitable for the quantification of THC and THCA (and other cannabinoids) in Cannabis sativa and to check THC-free cannabis for compliance.

This application note describes two approaches for achieving a robust, multiresidue pesticide analysis in 10 min by GC–MS/MS for over 200 pesticides in spinach.

Learn best practices to enhance analytical performance for the analysis of > 200 pesticides in challenging matrices using Agilent triple quadrupole GC–MS instruments.

A single quadrupole GC–MS instrument configured with the Agilent HydroInert source meets US EPA method 8270 calibration criteria with H2 carrier gas.

This application demonstrates low detection limit capabilities of the Agilent 7000E triple quadrupole GC–MS, meeting EPA 8270 requirements when using H2 carrier gas.

Identification of impurities in hydrogen fuel supplies was demonstrated using an on-line thermal desorption–GC–MS system, which complied with various standard methods.