PCB No. 154, 100µg/ml in Isooctane, 1ml Back Catalog number: 66154 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10413.4-K-ME Sodium DL-3-hydroxybutyrate-2,4-13C2 Price on request 675872 2,4'-Dichlorobenzophenone, 250mg Price on request 30222 2,4-Dichlorophenylacetic acid Price on request