Perylene-d12 Back Catalog number: 70247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674753 Dithianon, 250mg Price on request PN-66S 1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml Price on request 684939 Coumoxystrobin, 10mg Price on request