Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 5190-9762 Ethanol 300mg/dL Standard (10 x 1mL) 1 522,74 Kč 682236 2,2'-Dihydroxy-4-methoxybenzophenone, 250mg Price on request 684842 2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Price on request