Sulprofos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678148 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-CVS-C10 PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Price on request 67036 Carbohydrate Mix - Low Level Price on request 72687 Dimethyl phthalate-d6 Price on request