Isobutyl propionate Back Catalog number: 71646 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended WP-CS3 Dioxin-Like PCBs Individual Calibration Sol. CS3., in Nonane, 500µl Price on request 677507 Chlorobenzilate, 100 µg/ml, Ethyl acetate, 1ml Price on request 674553 Picolinafen free acid, 10mg Price on request