CLP Pesticide Standard Mix B Back Catalog number: 20119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83510 EPA Method 8315 Calibration Mix #2 Price on request 690640 Ebanol, 250mg Price on request NK-LCS-T Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Price on request