Pyrene Back Catalog number: 70259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680836 D10-Biphenyl, 100 µg/ml, Cyclohexane, 1ml Price on request 1551.21-K-IO n-Heneicosane-d44, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-37-1 Price on request 0389.14-100-T Phenanthrene-d10, 100 µg/mL in toluene, 1mL Price on request