Fenbutatin oxide, 100 µg/ml, Methanol, 1ml Back Catalog number: 677241 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93817 Semi-Volatile Standard Price on request 51068 ASTM D-4815 Calibration Mix #5 Price on request SFA-017S Methyltricosanoate C23:0, 10mg/mL in Hexane, 1ml Price on request