WS Unregulated VOCs Back Catalog number: 38023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1723.18-500-IO 2-Methylcyclopenta[l]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121254-39-5 Price on request 674615 D7-Benzyldimethyldodecylammonium chloride, 10mg Price on request 79466 Chlordane Price on request