Mass-Labelled PCB Solution , 1.2ml x 20ng/ml, nonane Back Catalog number: PCB-SS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 63200 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Price on request 675006 PSA-C18-Mix 12 Price on request 676109 Flubendiamide, 100mg Price on request