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 A23105500CY-100 Chloroparaffin C10-C13 55,5% Cl, 100μg/ml in Cyclohexane, 1ml Price on request 679890 2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml Price on request 0483.16-200-T Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6 Price on request