Isobutyl propionate Back Catalog number: 71646 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2326.12-100-IOX5 Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4 Price on request 678995 Tefluthrin, 100 µg/ml, Toluene, 1ml Price on request 59266 Metals Mix #1 Price on request