Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79814 Tetramethrin, 1000µg/ml in Acetonitrile, 1ml Price on request 38336 RCRA WI GRO / PVOC Price on request 680696 2,3,6-Trimethylphenol, 100 µg/ml, Acetonitrile, Price on request