5ß(H)-Cholane, 100µg/ml in Isooctane, 1ml Back Catalog number: 0641.24-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 677935 D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 1m Price on request 72340 1-(2,5-Dichlorophenyl)-3-methylurea Price on request 12360.16-100-ME Mono-n-octyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request