Phthalic acid, bis-phenyl ester, certified, 0.5g Back Catalog number: C16176000 Availability: In the manufacturer's stock Price on request - + Recommended 66015 4,4’-Dichlorobiphenyl (15) Price on request 675107 Sodium p-n-tridecylbenzenesulfonate, 100 µg/ml, M Price on request 70920 p-Cresidine Price on request