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Water matrix certified reference material (MCRM) of volatile organic compounds (VOCs) is used to provide quality assurance and quality control (QA/QC) during the analysis of VOCs in water. In this research, a water MCRM of 28 VOCs was developed using a “reconstitution” approach by adding VOCs spiking, methanol solution into pure water
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Feb 19, 2021 · Analysis of volatile organic compounds by GC/MS . The quantitative analysis of volatile organic compounds was carried out by Shimadzu GC/MS, QP-2010 (Shimadzu, Japan) with the EI (electron impact) mode. The ionization voltage was 70 eV, and temperatures of the injector and of ion source were maintained at 250 °C and 220 °C, respectively.
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Specifications. Cyclohexene oxide (99.5% pure or higher), produced by our company, is a colourless and transparent liquid (sp.gr.0.985) with a slightly disagreeable smell. Boiling point, 130癈; flash point,33 癈. Miscible with most organic solvents, but very hard to dissolve in water. Volatile and flammable, but non-corrosive.
