Sulfotep, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677926 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 13700-0023-1000MT Bromoacetic acid, 1000µg/ml in MTBE, 5ml Price on request PFOA Perfluoro-n-octanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 31782 EPA Method 507/1656 Nitrogen Phosphorus Price on request