2-Fluorobiphenyl Back Catalog number: 1601.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 70090 Chlorpyrifos Price on request 684904 N,N-Dimethylvaleramide, 250mg Price on request 82503 EPA Method 8250/8250A - Analytes Mix #11 Price on request