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 3866.27-10MG Solanidine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 80-78-4 Price on request 91133 1,3-Dinitrobenzene Price on request 9273.20-10MG Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 16590-41-3 Price on request