EPA Method 525 - PCB Standard Back Catalog number: 19063 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9726.12-100MG 1-Dodecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-53-9 Price on request 51132 Aromatics Quantitative Calibration Mix #4 Price on request 15900-3121D-100AC Mecoprop-d3, 100µg/ml in Acetone, 1ml Price on request