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 PCN-MXC Native PCN Solution/Mixture, 1.2ml, nonane Price on request 90768 Ethyl acetate, 20mg/mL in MeOH, 1ml Price on request 3403.10-100-AN Fenthion, 100μg/mL in Acetonitrile, 1ml Price on request