Oxolinic acid, 250mg Back Catalog number: 674896 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70514 n-Hexadecane, 1000µg/mL in methylene chloride, 1ml Price on request 71787 2-Chloro-m-xylene Price on request 92028 NYSDEC Stars VOA Price on request