Quinalphos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678498 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683409 2-Methylquinoxaline, 1000mg Price on request 676341 2,4,6-Tribromoanisole, 10.0 µg/ml, Isooctane, 10 Price on request 673150 Chlormequat chloride, 250mg Price on request