Method 405.1, U.S. Environmental Protection Agency
Biochemical Oxygen Demand (5 Days, 20C) (General Users)
pub_002175.pdf (13 KB) metadata
Method 410.1, U.S. Environmental Protection Agency
Chemical Oxygen Demand (Titrimetric, Mid-Level) (General Users)
pub_002176.pdf (34 KB) metadata
Method 410.2, U.S. Environmental Protection Agency
Chemical Oxygen Demand (Titrimetric, Low Level) (General Users)
pub_002177.pdf (33 KB) metadata
Method 410.3, U.S. Environmental Protection Agency
Chemical Oxygen Demand (Titrimetric, High Level For Saline Waters) (General Users)
pub_002178.pdf (27 KB) metadata
Method 410.4, U.S. Environmental Protection Agency
The Determination of Chemical Oxygen Demand
by Semi-Automated Colorimetry (General Users)
pub_002179.pdf (140 KB) metadata
Method 413.1, U.S. Environmental Protection Agency
Oil And Grease (Gravimetric, Separatory Funnel Extraction) (General Users)
pub_002180.pdf (26 KB) metadata
Method 413.2, U.S. Environmental Protection Agency
Oil And Grease (Spectrophotometric, Infrared) (General Users)
pub_002181.pdf (27 KB) metadata
Method 415.1, U.S. Environmental Protection Agency
Organic Carbon, Total (Combustion Or Oxidation) (General Users)
pub_002182.pdf (18 KB) metadata
Method 415.2, U.S. Environmental Protection Agency
Organic Carbon, Total (Low Level) (UV Promoted, Persulfate Oxidation) (General Users)
pub_002183.pdf (40 KB) metadata
Method 415.3, U.S. Environmental Protection Agency
Total Organic Carbon and Specific UV Absorbance at 254 nm in Source Water and Drinking Water, Rev 1.1 (General Users)
pub_002184.pdf (517 KB) metadata