Nicotinic acid, 250mg Back Catalog number: 680123 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674734 Fenthion-oxon, 100 µg/ml, Acetonitrile, 1ml Price on request 66086 2,2',3,4,5-Pentachlorobiphenyl Price on request 56161 Hexavalent Chromium (Cr 6+) Price on request