Inorganic Standards, Trace Metals Standard I, Assurance Grade, SPEX CertiPrep®
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Inorganic Standards, Trace Metals Standard I, Assurance Grade, SPEX CertiPrep®
Assurance Grade Groundwater and Wastewater Pollution Control Check Standard, Trace Metals Standard I
| Components |
Concentration |
Components |
Concentration |
| Aluminum |
500 mg/L |
Iron |
100 mg/L |
| Vanadium |
250 mg/L |
Lead |
100 mg/L |
| Arsenic |
100 mg/L |
Manganese |
100 mg/L |
| Beryllium |
100 mg/L |
Nickel |
100 mg/L |
| Chromium |
100 mg/L |
Zinc |
100 mg/L |
| Cobalt |
100 mg/L |
Cadmium |
25 mg/L |
| Copper |
100 mg/L |
Selenium |
25 mg/L |