Description
This paper describes a method developed specifically for the determination of low level perchlorate in drinking water and ground waters using ion chromatography. This method uses a large loop injection with a Dionex IonPac AS 11 column, hydroxide eluent and suppressed conductivity detection to quantify perchlorate at levels as low as 2.5 ug/L in drinking water samples. The method is linear over the range of 2.5- 100 ug/L and quantitative recoveries were obtained for perchlorate in spiked tap water samples. Also, the applicability of a new polarizable anion analysis column, the IonPac AS 16, for the determination of low level perchlorate is presented.
Product Details
- Published:
- 01/01/1998
- ISBN(s):
- 0898679796
- Number of Pages:
- 8
- File Size:
- 1 file
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
