Mass-Labelled PCB Sampling Standard, 1.2ml, nonane Back Catalog number: P48-SS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3198.12-K-IO 11-cis-Dodecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65423-25-8 Price on request 677680 Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml Price on request RS210-204 RS210-204 HEPTANE (>99.75%) Price on request
