EPA Method 525.2 Pesticide Level 3 Back Catalog number: 92844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-3356-100AN1 Metribuzin-desamino-diketo, 100µg/mL in Acetonitrile, 1ml Price on request 683757 alpha-Hexylcinnamaldehyde, 250mg Price on request 2834.5-50-ME 5H-Perfluoropentanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-72-7 Price on request