摘要
建立了一种高效液相色谱分离和测定纺织品中游离甲醛的新方法，其对检测易褪色纺织品中的水解游离甲醛灵敏度高、准确性好，该方法最低检出限为2．5mg/kg，相对标准偏差（RSD）3．23％～4．05％，回收率在89．50％～101．69％。
A method for determination of free formaldehyde in textiles by high performance liquid chromatography with diode array detector was developed. This method featured high accuracy and sensitivity in determination of hydrolyzed free formaldehyde. It was found that the lowest detection limit was 2.5 mg/kg, relative standard deviation ranged from 3.23% to 4.05%, the recovery rate was 89.50% - 101.69%.
出处
《印染》
北大核心
2008年第13期33-35,共3页
China Dyeing and Finishing
关键词
测试
游离甲醛
液相色谱法
纺织品
testing
free formaldehyde
liquid chromatography
textiles
