Mass-Labelled PCB Recovery Standard, 1.2ml, nonane Back Catalog number: P48-RS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 12556.15-K-ME Gemfibrozil-d6, 1000µg/ml in MeOH, 1ml Price on request XA14283710AC Imidacloprid D4, 100μg/ml in Acetone, 1ml Price on request 9652.32-5UG (22RS)-30-Bishomohopene, isomer mix, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request