发明名称 |
METHOD AND APPARATUS FOR MEASUREMENT OF THE SULFATE CONCENTRATION IN AIR SAMPLES |
摘要 |
A method and apparatus for sulfate analysis in a sample are provided. A portion of the sulfate contained in the sample is converted to sulfur dioxide, and at least a portion of the sulfur dioxide can be determined. The amount of sulfur dioxide determined can be used to quantify the amount of sulfate in the sample. |
申请公布号 |
EP1356274(A2) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20020714674 |
申请日期 |
2002.01.02 |
申请人 |
PRESIDENT AND FELLOWS OF HARVARD COLLEGE |
发明人 |
ALLEN, GEORGE;HARRISON, DAVID |
分类号 |
G01N31/00;G01N33/00;(IPC1-7):G01N31/00 |
主分类号 |
G01N31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|