Pyrene Back Catalog number: 94004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678133 2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Price on request C-113N 2,3,3',5',6-Pentachlorobiphenyl, 5mg Price on request 12086.7-K-IO 2,6-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL, Price on request