ASTM D7039 - 13
求:ASTM D7039 - 13 Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry见下面链接
http://bbs.infoeach.com/thread-59405-1-1.html
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