Direct Red 28, 98% Back Catalog number: 10542.32-1G Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 73328 Pentylbenzene Price on request 12081.13-100-NN Naphthalene-1,2,3,4,9,10-13C6,100 µg/mL,n-nonane,1mL, Price on request 11505.2-50MG 1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg, Price on request