Coumaphos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 674063 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9128 4,4’-Methoxychlor Price on request 3660.6-1G 1,3,5-Tribromobenzene Price on request 98096 Tetrachloro-m-xylene Internal Standard Price on request