Initial Check Verif. Standard 4, in 4%HNO3, 100ml Back Catalog number: ICV-4-100 Availability: In the manufacturer's stock Price on request - + Recommended 9260.22-100-DRIED Roquefortine C, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 58735-64-1 Price on request 90388 Aroclor 1242 Price on request 683049 Flurprimidol, 100 µg/ml, Acetonitrile, 5ml Price on request