Butyric acid, 250μg/ml in Water, 1ml Back Catalog number: 31796-1 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676142 Flubendiamide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673402 Oxamyl, 10 µg/ml, Acetonitrile, 10ml Price on request 54003 Hexamethylenetetramine, ACS Price on request