Pyrene Back Catalog number: 94004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4493-SET EN 12916 Calibration Standards 4 Analytes, each concentration as listed in n-heptane; units: 4x1.5mL Certan® bottle, Calibration 1,2-Dimethylbenzene Fluorene Phenanthrene Standard g/100mL g/100mL Price on request S-4037-5K-IOX5 2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules Price on request 680420 Bis(2-ethylhexyl) maleate, 250mg Price on request