山东化工
山東化工
산동화공
SHANDONG CHEMICAL INDUSTRY
2015年
1期
86-87
,共2页
气相色谱法%车用汽油%甲缩醛%N - 甲基苯胺
氣相色譜法%車用汽油%甲縮醛%N - 甲基苯胺
기상색보법%차용기유%갑축철%N - 갑기분알
gas chromatography%gasoline%methylal%N - methyl aniline
建立了外标法测定车用汽油中的非法添加剂，能够快速分析甲缩醛和 N -甲基苯胺。测定结果显示，甲缩醛和 N -甲基苯胺两种添加剂在0~4%（V/ V）范围内线性良好，样品的加标回收率为98.0%~106.0%。
建立瞭外標法測定車用汽油中的非法添加劑，能夠快速分析甲縮醛和 N -甲基苯胺。測定結果顯示，甲縮醛和 N -甲基苯胺兩種添加劑在0~4%（V/ V）範圍內線性良好，樣品的加標迴收率為98.0%~106.0%。
건립료외표법측정차용기유중적비법첨가제，능구쾌속분석갑축철화 N -갑기분알。측정결과현시，갑축철화 N -갑기분알량충첨가제재0~4%（V/ V）범위내선성량호，양품적가표회수솔위98.0%~106.0%。
A external standard method for determination of illegal additives in gasoline by gas chromatography was developed,and methylal and N - methyl aniline were rapidly analyzed. Results showed that,the calibration curves of illegal additives had the good linear relationship in the range of 0 ~ 4%(V/ V). The recoveries ranged from 98. 0% ~ 106. 0% .
