Detection Capabilities for ICP-MS (EPA Method 1638)
µg/L |
|||
| Aluminum Antimony Arsenic Barium Beryllium Boron Cadmium Chromium Cobalt Copper Lead Manganese Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc |
0.71 0.22 0.028 0.0045 0.0099 0.11 0.011 0.057 0.0081 0.03 0.0041 0.015 0.019 0.093 0.3 0.0042 0.0051 0.03 0.13 |
2.4 0.73 0.094 0.015 0.033 0.38 0.037 0.19 0.027 0.1 0.014 0.05 0.063 0.31 1.1 0.014 0.017 0.1 0.43 |
2 0.5 0.1 0.01 0.02 0.5 0.05 0.2 0.02 0.1 0.01 0.05 0.05 0.2 1.0 0.01 0.02 0.1 0.5 |
Notes
1. Method Detection Limit as determined by 40 CFR Part 136, Appendix B and ESS INO QA 116.
2. Minimum Level (ML) calculated by multiplying laboratory-determined MDL by 3.18 and rounding result to nearest multiple of 1, 2, 5, 10, etc. in accordance with procedures used by EAD and described in the EPA Draft National Guidance for the Permitting, Monitoring, and Enforcement of Water Quality-Based Effluent Limitations Set Below Analytical Detection/Quantitation Levels, March 22, 1994.