EPA Method 524.2 - Additional Analytes Back Catalog number: 34052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680951 Glycyrrhizic acid, 100mg Price on request 0014.16-100-T 1,6-Dinitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42397-64-8 Price on request N-MEFBSA-M N-methylperfluoro-1-butanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request