CLP Pesticide QTM Calibration Solution Back Catalog number: 20062 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31252 1,1-Dichloropropanone-2 Price on request DFP-SS-A Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane Price on request 71687 Mineral oil (white, heavy) Price on request