D4-Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677110 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675729 Ofurace, 10 µg/ml, Ethyl acetate, 10ml Price on request 59573 Anions Mix #1 Price on request 57711 Sodium (Na) Price on request