Butyric acid Back Catalog number: 79400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679300 Theophylline, 100mg Price on request 35241 Aldicarb sulfone Price on request DF-149-S 1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request