o-Xylene, 5ml Back Catalog number: 679928 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended F265500 Fensulfothion Oxon, 50mg Price on request S-4033-ASS-IO Dibenzothiophene Cocktail 5 Analytes, each concentration as listed in isooctane; units: 1x1mL Relative ratios Chiron No. Name CAS No. Price on request 10029 CLP Semi-Volatile Calibration Mix #3 Price on request