App Note 5/2000 The analysis of flavor compounds in dairy products such as milk, cream, yogurt and cheese as well as their blends with several ingredients usually requires cumbersome sample…
LEARN MORENon-alcoholic (NA) beers have recently increased in the market as consumers look towards healthier drink options. To gain consumer acceptance, brewers must create a product that matches the flavor of…
LEARN MOREApp Note 231/2022 There is growing concern that VOC emissions from materials used indoors in buildings should be monitored to ensure that building occupants are not exposed to potentially harmful…
LEARN MORETechNote ITN-303 Preparation of standards for quantification in gas chromatography is part of daily activities in the analytical laboratory. Accurate and precise transfer of liquids is critical to meaningful analytical…
LEARN MOREAppNote 229/2022 The forensic community has experienced an increasing emergence of New Psychoactive Substances (NPSs) in recent years. The five main classes of NPSs include the synthetic cannabinoid compounds, stimulants…
LEARN MOREAppNote 230/2022 Bisphenol A (BPA) is a widely produced chemical used as a precursor in the formation of plastics (polycarbonate) and coatings for food and beverage containers (epoxy resin coatings)….
LEARN MOREThe GERSTEL PYRO system heats the sample using an advanced dual coil platinum wire that allows it to operate in a variety of pyrolysis modes including standard pulsed, sequential, fractionated,…
LEARN MOREAppNote 240/2022 In this study, volatiles were collected from the headspace around plants for subsequent determination by GC/MS. Passive air sampling was performed using Thin Film Solid Phase Microextraction (TF-SPME)…
LEARN MOREKeywords Acrylates, methacrylates, consumer products, pyrolysis, gas chromatography, mass spectrometry Abstract Acrylates and methacrylates are two important classes of polymers used in a wide variety of products. Acrylates are polymers…
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