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 S-4077-K-IO Perdeuterated n-alkane Mix, 1mg/ml in Isooctane, 1ml Price on request 2151.5-100K-RF tert-Butyl methyl ether + blank RFA, 10Wt%, Solvent-neat, Unit 10mL, # of units-2+1, Cas.no. 1634-04-4 Price on request 1940.3-5ML Chlorotrimethylsilane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-77-4 Price on request