Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2242.19-100-AN Neosolaniol, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 36519-25-2 Price on request 673517 lambda-Cyhalothrin, 10.0 µg/ml, Ethyl acetate, 1 Price on request L13120000IO Endosulfan (alpha + beta), 10µg/mL in IO, 10ml Price on request