Biphenyl Back Catalog number: 79601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673854 1,2,4-Trichlorobenzene, 10 µg/ml, Acetonitrile, Price on request 53023 Contract Required Detection Limits (CRI) Mix 2 Price on request S0232 Synephrine, >98.0%, 5g Price on request