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1.1 These practices describe the partial extraction of soils, bottom sediments, suspended sediments, and waterborne materials to determine the extractable concentrations of certain trace elements.
1.1.1 Practice A is capable of extracting concentrations of aluminum, boron, barium, cadmium, calcium, chromium, cobalt, copper, iron, lead, magnesium, manganese, molybdenum, nickel, potassium, sodium, strontium, vanadium, and zinc from the preceding materials. Other metals may be determined using this practice. This extraction is the more vigorous and more complicated of the two.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2015-01-01 |
| ICS | 13.060.30 : Sewage water |
| Number of pages | 4 |
| Replace | ASTM D3974-09 |
| Set | ASTMVOL1102 |
| Year | 2009 |
| Document history | ASTM D3974-09 |
| Country | USA |
| Keyword | ASTM 3974;ASTM D3974;ASTM D3974;10.1520/D3974-09R15 |