WebUsing a combination of spectral identification techniquesgas chromatography coupled with low- and high-resolution electron-impact mass spectrometry (GC/EI-MS), low- and high-resolution chemical ionization mass spectrometry (GC/CI-MS), and infrared spectroscopy (GC/IR)we identified many drinking water disinfection byproducts (DBPs) formed by … WebJun 15, 2016 · With n-hexane as the extraction solvent, a gas chromatography-mass spectrometry (GC-MS) method was developed for detecting Irgafos 168, and determining its degradation products,...
43 Synonyms & Antonyms of BY-PRODUCTS - Merriam Webster
WebDisinfection byproducts (DBPs) are the result of organic matter in water reacting with disinfectants added to neutralize microbes. Most DBPs are halogenated compounds, … WebGC Headspace: Quantity: 1 L: Identification: Pass Test: Packaging: Glass Bottle: Physical Form: Liquid: Residue after Evaporation: 0.01 % Maximum: Titratable Acid: 0.001 mEq/g … lit and decor
U.S. Environmental Protection Agency US EPA
WebThe meaning of BY-PRODUCT is something produced in a usually industrial or biological process in addition to the principal product. How to use by-product in a sentence. WebDetermination of chlorinated acids in water by liquid-liquid microextraction, derivatization, and fast gas chromatography with electron capture detection. InertCap 1701. 0.32 mm I.D.×30 m df=0.25 µm. 1010-61242. 524.2. Measurement of purgeable organic compounds in water by capillary column gas chromatography/mass spectrometry (GC/MS) InertCap ... WebThe purpose and most notable achievement is that the DB-624UI column is capable of performing this chromatographic separation. The GC analysis of free fatty acids (e.g., … lit and film