摘要
针对国家标准“GB/T 2912.1-1998《纺织品甲醛的测定》中第1部分:游离水解的甲醛(水萃取法)”之测定方法中的主要操作条件进行多次试验,分析了分光光度法测定甲醛会产生影响的几个主要操作条件,为执行该标准提供了一个较严谨、较准确的补充方法。
Concrete operations of free hydrolyzed formaldehyde determination （Water Extraction Method） according to the part 1 of the GB/T2912.1-1998 《Textiles-Determination of formaldehyde》 have been probed. Many experiments have been conducted to summarize the key operating conditions affecting the results of formaldehyde determination by spectrophotometry, and the more precise method have been supplemented to the above-mentioned national standard.
出处
《广州化学》
CAS
2007年第1期32-36,共5页
Guangzhou Chemistry
关键词
纺织品
甲醛
测定
textile fabric, formaldehyde, determination
