Pyrene Back Catalog number: 90981 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3460.4-100-AN Nabam Price on request 2069.6-K-IP 2,6-Dichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 87-65-0 Price on request 679447 Heptachlor, 100 µg/ml, Methanol, 1ml Price on request