EPA Method 8040A Analytes Mix “A” Back Catalog number: 80411 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56030 Zinc (Zn) Price on request 93902 Trihalomethane Standard Price on request 679890 2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml Price on request