Dithianon, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674754 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676651 Norethisterone, 100mg Price on request 72006 4-Ethylguaiacol Price on request 30105 EPA Method 552,552.1,552.2 Internal Std Price on request