Dibenzothiophene Back Catalog number: 92841 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C20830000 Indeno(1,2,3-c,d)pyrene, certified, 10mg Price on request 676220 beta-Carotene, 250mg Price on request 38329 WS & RCRA Kit Price on request