Perfluoro-7-methyloctanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: IPPFNA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10736.12-100-IO 2,2',3,3',4,4'-Hexachlorobiphenyl Price on request 10617.14-100-AN Metazachlor OA, 100µg/ml in Acetonitrile, 1ml Price on request 8481.22-10MG Diltiazem hydrochloride,neat,neat,10mg, Price on request