EPA Method 622.1 Analytes Back Catalog number: 40019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674000 4-Chloroaniline, 100 µg/ml, Methanol, 5ml Price on request 71489 2,5-Dimethylindole Price on request 677714 4-Methylphenol, 100 µg/ml, Acetonitrile, 1ml Price on request