MCPB Back Catalog number: 3433.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 51145 WA EPH Matrix Spike Mix Price on request 2189.4-50-ME Perfluorobutyric acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2218-54-4 Price on request 30107 EPA 552.2- Haloacetic Acids, 100µg/ml in MTBE, 1ml Price on request