EPA Method 502.2/624Mix Back Catalog number: 93600 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1545.13-K-IO n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121578-12-9 Price on request 12060.22-10MG Canrenone,neat,neat,10mg Price on request 675433 Pyridaphenthion, 100mg Price on request