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 93846 Pesticide Mix #1 Price on request 72068 Dibenzothiophene-d8 Price on request 8674.14 Ofurace, , Solvent-, Unit , # of units-, Cas.no. 58810-48-3 Price on request