Total Phenolics Back Catalog number: 54236 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C12725510 2,5-Dimethylbenzaldehyd-2,4-dinitrophenylhydrazone, 100mg Price on request 1524.12-10MG Acenaphthene-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15067-26-2 Price on request DPE-99 2,2',4,4',5-Pentachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request