Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676697 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678220 1-(4-Isopropylphenyl)urea, 100 µg/ml, Acetonitrile, 1ml Price on request 676261 2-Amino-4,8-naphthalenedisulfonic acid, 100mg Price on request 73689 Flonicamid Price on request