n-Butanol & Isobutanol Back Catalog number: 91996 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673672 Pirimiphos-ethyl, 100 µg/ml, Ethyl acetate, 5ml Price on request L12985000CY Disulfoton-sulfone, 10µg/mL in Cyclohexane, 10ml Price on request 73326 S-Metolachlor, 1000μg/mL in Acetone, 1ml Price on request