Diphenylacetic acid, 1000mg Back Catalog number: 682642 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended WP-ISS Internal Standard Solution, 1.2ml, nonane Price on request 2117.16-K-IO Diphenyldiethyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10203-52-8 Price on request 12352.12-100-ME Monoisobutyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request