WHO PCB Extraction Standard, 1.2ml, nonane Back Catalog number: P48-W-ES Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8680.20-100-AN Bitertanol Price on request 681772 Octocrylene, 100 µg/ml, Acetonitrile, 1ml Price on request 3306.19-K-IO Methyl octadecadienoate (10tr,12c) , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21870-97-3 Price on request