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1.1 These multi-test methods cover the determination of the oxyhalides—chlorite, bromate, and chlorate, and bromide, in raw water, finished drinking water and bottled (non-carbonated) water by chemically and electrolytically suppressed ion chromatography. The ranges tested using these test methods for each analyte were as follows:
| Range | Sections |
Test Method A: |
| 8 to 20 |
Chlorite | 5 to 500 µg/L |
|
Bromate | 1 to 25 µg/L |
|
Bromide | 5 to 250 µg/L |
|
Chlorate | 5 to 500 µg/L |
|
|
|
|
Test Method B: |
| 21 to 31 |
Chlorite | 20 to 1000 µg/L |
|
Bromate | 1 to 30 µg/L |
|
Bromide | 20 to 200 µg/L |
|
Chlorate | 20 to 1000 µg/L |
|
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 13.060.50 : Examination of water for chemical substances |
| Number of pages | 23 |
| Replace | ASTM D6581-12 |
| Set | ASTMVOL1101 |
| Year | 2018 |
| Document history | ASTM D6581-12 |
| Country | USA |
| Keyword | ASTM 6581;ASTM D6581;ASTM D6581;10.1520/D6581-18 |