Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674908 Cefadroxil, 100mg Price on request 675818 Terbumeton, 10.0 µg/ml, Methanol, 10ml Price on request 678132 Etrimfos, 10.0 µg/ml, Cyclohexane, 10ml Price on request