Nitrofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678445 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93013 PAH standard, 100µg/ml in methylene chloride, 1ml Price on request 54555 Color Price on request 59383 LCS Anions Mix Price on request