apparatus and method for the determination of the content of carbon, hydrogen and nitrogen in organic substances.

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• 2. 一种有机液体样品中碳、氮、氢、硫含量的测定方法 [P] . 中国专利： CN108196005B . 2020.07.24
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  机译： 测定有机物质中色谱碳氢和氮含量的仪器和方法。

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  机译： 用于确定有机样品的至少两个馏分相对于至少两种选自碳，氢，硫和氮的元素的含量的方法和设备。

• 5. METHOD AND APPARATUS FOR MEASURING CONTENT OF AT LEAST TWO ELEMENTS SELECTED FROM AMONG AT LEAST TWO FRACTIONS OF CARBON, HYDROGEN, SULFUR AND NITROGEN OF ORGANIC SUBSTANCE SAMPLE [P] . 日本专利： JPH01124765A . 1989-05-17

  机译： 测定有机物样品的碳，氢，硫和氮的至少两种馏分中的至少两种元素的含量的方法和装置

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• 7. New apparatus for determination of carbon and hydrogen in organic compounds [O] . Nakaaki ODA, Goro TSUCHIHASHI, Shigeo ONO 1961
• 8. Reference Method 24-Determination of Volatile Matter Content, Water Content, Density, Volume Solids, and Weight Solids of Surface Coatings. Reference Method 25-Determination of Total Gaseous Nonmethane Organic Emissions as Carbon. Background Information for Promulgated Test Methods [R] . 1980

• 1. A brief introduction to recent applications of several sediment-analysis techniques in palaeolimnological studies-dry bulk density and water content, mineral magnetism, carbonate content, and content of total organic carbon,nitrogen content and carbon/ni [J] . WANG Hong-ya (Dept. of Urban and Environmental Sciences Peking University Beijing 100871 China Geophysical Laboratory Dot. of Earth Sciences University of Aarhus Finlandsgade 8. DK- 8200 Aarhus N Denmark) . 地理学报：英文版 . 2000,第1期
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