以下为句子列表：
英文: The components of methylhydracyclosiloxane were analyzed quantificationally by superficial unitary method and internal standard method,taking n decane as internal standard substance.
中文: 以OV - 1(甲基硅橡胶 )为固定相、采用毛细管气相色谱仪分离甲基氢混合环硅氧烷 ,并用红外光谱确定色谱图中各峰的归属 ;分别采用面积归一法和内标法 (正癸烷为内标物 )对甲基氢混合环硅氧烷馏出液和釜料中各组分进行定量分析。
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英文: Four ingredients of Ruicao oil were determined gas chromatographically using 0%PEG-0 M as stationary phase and decanol as internal standard at programmed temperature.
中文: 以GC法测定瑞草油各组分时,采用0% PEG-0 M固定相,正葵醇为内标,柱温以每min ℃从70℃升至0℃。
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