摘要
分别对液相色谱法和4-氨基安替比林分光光度法,测定苯酚的精密度、检测限及准确度等,进行对比和分析。结果表明:色谱法和光度法精密度和准确度均较高,但光度法操作简便且检出限较低,费用少,建议作为酚醛胶木制品苯酚释放的定量方法。
The authors analyzed the accuracy and detection limit to determine phenol in 4-amino-antipyrine by spectrophotometry and HPLC.The results showed that the precision and accuracy of both HPLC and spectrophotometry were very high.Spectrophotometry was easy to operate,had a lower limit of detection and lower cost.Spectrophotometry was recommended to determine phenol emission from PF wood products.
出处
《木材工业》
北大核心
2011年第4期30-33,共4页
China Wood Industry
基金
"十一五"国家科技支撑计划项目(2006BAD18B0903)
中国林科院林业新技术所基金(CAFINT2007C06)
质检公益性行业科研专项(200910218)
关键词
苯酚
4-氨基安替比林分光光度法
高效液相色谱
精密度
准确度
检测限
phenol
4-amino-antipyrine spectrophotometry
high-performance liquid chromatography（HPLC）
precision
accuracy
limit of detection
