Chrysene Back Catalog number: X9049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98622 VOC Standard Price on request 12137.16-10MG Difenoxuron,neat,neat,10mg, Price on request 2770.7-100-AN Simazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 122-34-9 Price on request