ATTACHMENT5.doc
DOC document 35 KB Posted
- Attached to
- Fertilizer Federal contract opportunity
- Solicitation number
- W912EF-16-Q-0075
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Attachment 5
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Solicitation.pdf | ||
| ATTACHMENT3.pdf | ||
| ATTACHMENT4.pdf | ||
| ATTACHMENT2.pdf |
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Text version
ATTACHMENT 5.
Sample Preparation, Analysis Methods and Standards for Total Metal Concentration.
Metal
Atomic Absorption
Inductively
Coupled
Plasma Mass
Spectroscopy
(ICP/MS)
ppm
Standard for Fertilizer
| Arsenic (As) |
| --- |
| 6020 |
| <1.0000 |
| Cadmium (Cd) |
| --- |
| 6020 |
| <1.0000 |
| Cobalt (Co) |
| --- |
| 6020 |
| <1.0000 |
| Lead (Pb) |
| --- |
| 6020 |
| <1.0000 |
| Molybdenum (Mo) |
| --- |
| 6020 |
| <1.0000 |
| Nickel (Ni) |
| --- |
| 6020 |
| <1.0000 |
| Selenium (Se) |
| --- |
| 6020 |
| <1.0000 |
| Zinc (Zn) |
| --- |
| 6020 |
| <1.0000 |
| Mercury (Hg) |
| 7470A*, 7471A* |
<0.5000
| Sample Preparation |
| --- |
| 3050B |
Copies of SW-846 Third Edition and all associated updates are available from: The Government Printing Office, Superintendent of Documents, Washington, DC 20402, (202) 512-1800, and from the Department of Commerce, National Technical Information Center, 5285 Port Royal Road, Springfield, VA 22161, (703) 487-4650 or 800-553-NTIS. The online version of this document is located at: http://www.epa.gov/waste/hazard/testmethods/sw846/online/index.htm.
*Sample preparation method 3050B cannot be used for an analysis of mercury. Instead, the sample preparation methods are described under procedures for analysis methods 7470A and 7471A.
** Updated methods of analysis acceptable to the EPA may be utilized, provided that the required level of detection required in the above table ate met.
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