Fonofos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678094 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50675 ICP Mix #3 Price on request 8238.12-100MG 4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2 Price on request 80152 EPA Method 8015B - Azeotropic Analytes Price on request