Native PCB Stock Solution , 1.2ml , nonane Back Catalog number: PCB-ST-A2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 72064 Diethyl phthalate-d4 Price on request 10278.12-K-ME (±)-Sotalol-d7 hydrochloride (isopropyl-d7),1000 µg/mL,MeOH,1mL, Price on request 675782 Spirotetramat, 100 µg/ml, Acetonitrile, 5ml Price on request