Application Notes: GC
Ethylene Glycol and Diethylene Glycol Determination
Discover how the PerkinElmer GC 2400™ Platform helps with the residual solvent analysis according to USP requirements, showing improved productivity and lab time optimization.
Blending % Level Gases for Calibration
Calibrating detectors and monitoring devices with accurate and traceable gas mixtures in air monitoring applications is important for human and environmental health.
Industrial (Stack) Emissions Testing
How TD benefits a wide range of industrial emissions testing applications, offering compatibility with both whole-air/gas containers and sorbent tubes
Analysis of Sulfur Compounds with TD-GC
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.
Rapid Greenhouse and Inorganic Gas Analysis
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.
Simulated Distillation of Middle Distillates and Lubricating Base Oils
The determination of boiling range distribution of middle distillates and lubricating base oils by GC, with initial IBP of 100°C and FBP of below 750°C.
Analysis of Omega-3 Supplements by GC-FID
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.
ASTM D7900 Determination of Light Hydrocarbons in Crude Oil
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.
Trace impurities in Benzene by GC
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)
High-Speed UHPLC Beer Analysis
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.