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 12120.14-100-ME Lidocaine,100 µg/mL,MeOH,1mL, Price on request 59647 Phosphate (PO43-) as PO4 Price on request 79184 Diethyl phthalate Price on request