N-Phenyl-N’-cyclohexyl-p-phenylenediamine Back Catalog number: 71783 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12087.7-K-IO 3,4-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL, Price on request 1607.13-100-T 4-Fluorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 587-79-1 Price on request 679577 Picric acid, 100 µg/ml, Acetonitrile, 10ml Price on request