1. A novel GC-MS method for the determination and quantification of metformin in surface water. Issue 10 (22nd February 2017) Authors: Goedecke, C.; Fettig, I.; Piechotta, C.; Philipp, R.; Geissen, S. U. Journal: Analytical methods Issue: Volume 9:Issue 10(2017) Page Start: 1580 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗