EPA Method 8141A/1657 - Analytes Back Catalog number: 92800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8504.19-1.5-DS 10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade,1.5mM,DMSO,1mL certan Price on request 59575 Anions Mix Price on request 54172 Hexavalent Chromium (Cr +6) Price on request