1-Naphthalenesulfonic acid, 25g Back Catalog number: SC-251527 Availability: In the manufacturer's stock Price on request - + Recommended 3355.11-100 2,4-DB methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 18625-12-2 Price on request 71300 bis(2-Ethoxyethyl) phthalate Price on request 14500-0121D-10CY1 Benzo(b)fluoranthene-d12, 10µg/ml in CY, 1ml 45,87 €