EPA Method 552.2 - Haloacetic Acids Back Catalog number: 97134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-13985-100MG 2,4-D Choline salt, 100mg Price on request 59754 pH 8.0 Standard @ 25°C Price on request 677900 Bromfenvinphos-ethyl, 10.0 µg/ml, Acetonitrile, Price on request