PCB No. 50, 100µg/ml in Isooctane, 1ml Back Catalog number: 66050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T774202 Triclocarban-13C6, 1mg Price on request 97586 Amine Mix, 500µg/ml in MeOH, 1ml Price on request 676642 D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Price on request