PCB 138, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 682123 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended SC-480027 N(2-Aminoethyl)-2-(N-benzylanilino)acetamide,250mg Price on request 67036 Carbohydrate Mix - Low Level Price on request 70112 Dibenzo(a,h)anthracene Price on request