o-Dianisidine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679887 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9126.4-K-ME Mono-n-butyltin-d9 trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Unlabelled 1118-46-3 Price on request 84522 MCPP Price on request 2805.11-100-IO 4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1 Price on request