Biphenyl, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 674051 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended GLC-674 GLC Reference standard 674, 100mg Price on request 682118 Fluralaner, 10.0 µg/ml, Acetonitrile, 10ml Price on request 40050 EPA Method 634 Analytes Price on request