Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C13645000 Fipronil, certified, 0.1g Price on request 93466 EPA Method 8330 Analytes Price on request 684531 D3-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Price on request