Surrogate Standard Back Catalog number: 92469 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M2PFTEDA Perfluoro-n-[1,2-13C2]tetradecanoic acid, 1.2ml x 50ug/ml, methanol Price on request XA13460500AL Fenchlorphos-oxon, 100µg/ml in Acetonitrile, 1ml Price on request PFUDA Perfluoro-n-undecanoic acid, 1.2ml x 50ug/ml, methanol Price on request