Application Notes: GC

Discover the GC 2400™ Platform for consistent retention times and repeatable, precise sample injections.

Discover the results obtained with the PerkinElmer GC 2400™ Platform for the analysis according to USP grade Carbomer 940.

Discover the results obtained with the PerkinElmer GC 2400™ Platform for the analysis according to USP grade Carbomer 940.

Discover the integrated GC 2400™ System and HS 2400™ Headspace Sampler for USP 467.

Discover how the PerkinElmer GC 2400™ Platform helps with the residual solvent analysis according to USP requirements, showing improved productivity and lab time optimization.

Calibrating detectors and monitoring devices with accurate and traceable gas mixtures in air monitoring applications is important for human and environmental health.

How TD benefits a wide range of industrial emissions testing applications, offering compatibility with both whole-air/gas containers and sorbent tubes

Demonstrating the efficient use of online and off-line trace-level analysis of thermally labile sulfur compounds by TD–GC; used in air monitoring and industry.

This application note describes a robust applicated GC system for the rapid, repeatable analysis of greenhouse and inorganic gases, with a method time under 8 min.

FAME and cis/trans FAME composition of three omega-3 supplements have been analyzed using two diferent columns, a 100% polyethylene glycol and a 100% biscyanopropyl.

Crude oils consist of hundreds of hydrocarbon compounds in which the boiling point distribution of these crude oils is an important parameter in the petroleum industry.

The UOP555 describes the determination of individual and total trace hydrocarbon impurities in olefin-free, high-purity benzene. SCION Instruments offers solution by gas chromatography (GC)

This work introduces the analysis of iso-α-acids, α-acids, and humulinones in beer in reference to EBC 9.47. IBU was also measured with a UV–vis spectrophotometer.

In this app note, xanthohumol, isoxanthohumol, humulinones, iso-α-acids, α-acids, and β-acids are simultaneously analyzed by high performance liquid chromatography.

This article introduces the high-speed analysis of α-acids and β-acids in hops in reference to EBC 7.7 and ASBC Hops-14.

Volatile sulfur compounds were analyzed in commercially available beer samples using GC with headspace sampler and sulfur chemiluminescence detection.

Shimadzu provides total solutions for beer analysis from farm to stein and service support to keep up with changing market demands.

This application describes the analysis of organic acids in beer by ion-exclusion chromatography and postcolumn pH-buffering conductivity detection.

This study shows high-throughput ethanol in food method analyzing for alcohol content in a variety of commercially available beverages and foods.

Residual monomers and solvents can present health risks or impact performance of final product. Learn about this method that can help you meet the most stringent purity requirements.

This study shows a method that provides ideal separation efficiency and quantitative repeatability for ASTM Method D5501-20 analysis.

Learn about a GC-FID method that identifies propylene glycol and defines a limit test for ethylene glycol and diethylene glycol.

Learn about residual impurities in cetyl alcohol method, according to the USP monograph, that offers enhanced compound resolution and highly repeatable injections.

This study focuses on PEG samples having a molecular weight of less than 450 where USP specifies a GC–FID using a packed column as the analytical method of choice.

Fast method that provides excellent resolution and highly repeatable separations helping to improve data quality and increase laboratory productivity.

Analysis of volatile petrochemical hydrocarbons in the environment by fully automated workflow (flow-modulated headspace–GC×GC–FID) for efficient sample quantitation

Using GC–TOF-MS for comprehensive profiling of seized drug samples, for confident identification of controlled substances, as well as adulterants and cutting agents