Aromatics Quantitative Calibration Mix #3 Back Catalog number: 51131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1625.13-100-IO 1,1,1,3,11,13,13,13-Octachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-24-7 Price on request 674823 Isoproturon, 100mg Price on request 672883 Propoxur, 250mg Price on request