Propionic acid isobutyl ester Back Catalog number: 71648 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA13645000AL Fipronil, 100µg/mL in Acetonitrile, 1ml Price on request 682032 Hexadecanoic acid-methyl ester, 250mg Price on request 683814 Haloxyfop-glucoside, 5mg Price on request