Biphenyl Back Catalog number: 79601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674047 Propyzamide, 250mg Price on request 9812.2-K-ME 2-Nitroaminoethanol, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no. 74386-82-6 Price on request 72551 1,3,5-Trimethyl-2-nitrobenzene Price on request