Sulfotep, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678504 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10113 EPA Method 617/8080/8250/8270 - Analytes Price on request 93013 PAH standard, 100µg/ml in methylene chloride, 1ml Price on request 679785 Coumatetralyl, 100 µg/ml, Acetonitrile, 1ml Price on request