Aldehydes

GC CAPILLARY COLUMN APPLICATIONS: Environmental Alcohols COLUMN: Cat. No.: Temperature: Injector: Detector: Carrier Gas: BTR-CW, Carbowax/ BTR -Oxygen resistant 30M. x 0.53mm I.D. x 1.0μm film BTR-CW-30V-1.0F 50° (5°/min.) - 100°C 220°C 250°C , FID 21.7 cm/sec., Helium 1. methanol…

GC CAPILLARY COLUMN APPLICATIONS: Fames PUFA 2 Animal Source COLUMN: Cat. No.: Temperature: Injector: Detector: Carrier Gas: BTR-CW, Carbowax/BTR Oxygen Resistant 30M. x 0.25mm I.D. x 0.25μm film BTR-CW-30-0.25F 60° (5 min. hold) (10°/min.) -150° (4°/min) - 240°C 230°C 250°C,…

Detection and Quantification of Fragrance Allergens in Complex Matrices Using GC Orbitrap MS Technology Jason Cole1, Richard Law2, and Cristian Cojocariu2 - 1Thermo Fisher Scientific, Runcorn, UK; 2Thermo Fisher Scientific, Austin, USA MATERIALS AND METHODS Purpose: Quantitative analysis of fragrance…

Application Note No. 113 Quantative analysis of allergens in cosmetics with GC/MS Key words: OPTIC Allergens Cosmetics Quantative Iwan Horsting Introduction In 2003, regulation (EU) was introduced to regulate the usage of fragrances which are considered allergenic. 12% of the…