Phosphorus (P) Back Catalog number: 58115 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0039.28-20-CB Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6 Price on request 673530 4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Price on request PN-46S 1,4,5,8-Tetrachloronaphthalene (96%), 1.2ml x 48ug/ml, nonane Price on request