Sulfamethizole, 100 µg/ml, Methanol, 1ml Back Catalog number: 679815 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79362 cis-Chlordane Price on request 72780 Chlorfenapyr, 1000µg/ml in MeOH, 1ml Price on request 90121 Benzo(a)pyrene Price on request