EPA Method 8315 Calibration Mix #2 Back Catalog number: 83510 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8507.16-K-IO 1,1,1,3,14,16,16,16-Octachlorohexadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 71472 1,4-Thioxane Price on request 3434.12-100-CY MCPB-methyl ester Price on request