Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Back Catalog number: P48-SS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9451.9-100 Dicamba methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6597-78-0 Price on request 676082 Eicosane, 250mg Price on request 679947 Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac Price on request