Perfluoro-n-undecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFUDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 54176 Hexavalent Chromium (Cr+6), 10mg/mL in H2O, 500ml Price on request C12095000 n-Decane, 1ml Price on request 673472 Acrinathrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request