EPA Method 8121 Internal Standard Back Catalog number: 81203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10689.52-10-ME Microcystin LF Price on request PJRS34 Streptavidin-R-Phycoerythrin (ver 9), 50 406 062,72 Kč N-AP-FPESA N-[3-(Dimethylamino)propan-1-yl]perfluoro-1-pentanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request