标准号:IS 1448 Pt.84-1975
发布日期:1975/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This method is intended for the determination of arsenic in petroleum naphthas and other volatile distillates. The procedure is a rapid one and requires about 2 h in elapsed time. About 100 ml of sample is used and it is accurate over the range of 1 to 100 ppb.