Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

Department of Chemical Science, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor Darul Ehsan, Malaysia Department of Chemical Science, Faculty of Science and ...

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Howard Energy Partners bought a 120-mile, 12-inch ethylene pipeline from the San Antonio-based EPIC Midstream Holdings. The bidirectional pipeline will provide ethylene transportation through a ...