Description
This slide presentation outlines information on methods of measuring perchlorate at sub ppb levels. Topics covered include: accuracy at the sub-ppb level; analytical options for ClO<sub>4</sub> at this concentration range; principles of Methods 314, 314.1, 330.0, and 331; comparison of these methods; 3 issues of measuring at this level; Massachusetts demonstration of capability; Massachusetts batch QC criteria for sub-ppb analysis; required single blind PT studies for MA; results of single blind performance; and, performance assessment.
Product Details
- Edition:
- Vol. – No.
- Published:
- 11/15/2004
- Number of Pages:
- 25
- File Size:
- 1 file , 310 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
