17 alpha(H),21 alpha(H)-Hopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 2888.30-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3348.7-100-AN Crimidine Price on request 73189 Diisoheptyl phthalate Price on request 94740 o-Anisidine Price on request