Butyric acid (C4H8O2) Back Catalog number: 50677 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10687.12-100-IO 2,3,3',4',5',6-Hexachlorobiphenyl Price on request PFC-CVS-C PFC-CVS-C Calibration Kit, 5 x 200ul, methanol Price on request 79091 Pyridine Price on request