4-(tert-Octyl)phenol, 1000µg/ml in MeOH, 1ml Back Catalog number: 71933 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9864.17 Alprazolam-d5, , Solvent-, Unit , # of units-, Cas.no. 125229-61-0 Price on request 678394 Diphenylamine, 100 µg/ml, Acetonitrile, 1ml Price on request 72115 Butylated hydroxyanisole (BHA) Price on request