EPA Method 8330 Analyte Back Catalog number: 79248 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681362 4-Nitrophenol, 1000mg Price on request 79416 n-Propanol Price on request 678350 Pentachloroaniline, 100 µg/ml, Ethyl acetate, 5m Price on request