p-Xylene, 5ml Back Catalog number: 679930 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52013A Calibration Standard Mix 4 Price on request 52145 Method 200.8 / 1638 / 1640 Internal Standard, in 2%-HNO3/Water, 4x25ml Price on request MBDE-MXFS Mass-Labelled PBDE Surrogate Stock, 2000ng/mL in Toluene/25.2% nonane, 1,2ml Price on request