Description
Currently available methods for analyzing haloacetic acids (HAAs) and ketoacids in water generally require the use of diazomethane for sample derivatization. This article proposes methods based on a less toxic, alternative methylating agent. The objectives of this study were to develop and evaluate a liquid-liquid microextraction-acidic methanol derivatization procedure for HAA analysis and a microextraction-PFBHA-acidic methanol derivatization procedure for ketoacid analysis. Includes 23 references, tables, figures.
Product Details
- Edition:
- Vol. 90 – No. 4
- Published:
- 04/01/1998
- Number of Pages:
- 8
- File Size:
- 1 file , 770 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
