Color Back Catalog number: 50820 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678491 Propiconazole, 100 µg/ml, Acetonitrile, 1ml Price on request 681613 Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10 Price on request 35941 Methomyl Price on request