Heart Cut-EGA GC/MS Analysis of Evolved Gases From Crude Drug Propolis

Frontier-Lab Technical Note (PYA1-031E) Hear-cut EGA-GC/MS Analysis of Crude Drug Propolis from Different Areas [Background] The compositions and activities of crude drugs depend on various factors such as species, harvest time, producing area, and individual species. Here, evolved gas analysis…

Solving Analytical Problems ® ® using Multi functional Pyrolyzer Multi-functional Version Version 1.3 1.3 - Polymer processing - Forensic - Energy - Additives - Coatings - Elastomers - Adhesives - Inks and paints - Paper and fibers - Consumer products…

Multi-functional Pyrolyzer® Technical Note ( PYA1-101E ) Characterization of Chinese crude propolis using evolved gas analysis (EGA)-MS [Background] Propolis contains a variety of bioactive compounds including flavonoids, phenolic acids, and terpenoids. It is widely used in foods, cosmetics, and medicine.…

Multi-functional Pyrolyzer® Technical Note ( PYT-036E ) Operating principle of Selective Sampler [Background] Evolved gas analysis (EGA) is used to characterize polymeric materials. When a temperature zone of an EGA thermogram is analyzed by GC (heart-cut analysis), conventionally a mechanical…