Color Back Catalog number: 54255A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9431.21-100-CY cis-Permethrin Price on request 678247 Butachlor, 100 µg/ml, Methanol, 1ml Price on request 678459 Pirimiphos-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request