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The following trace metals on mixed cellulose ester are designed to meet QC requirements for Method 7300. Additional blanks are available. All products include 10 spiked filters and 5 blanks.
Product links are found at the top of the table below.
Components | QC-TMFM-A | QC-TMFM-B | QC-TMFM-C | QC-TMFM-D | QC-TMFM-E | QC-TMFM-F | QC-TMFM-G |
µg/filter | µg/filter | µg/filter | µg/filter | µg/filter | µg/filter | µg/filter | |
Aluminum | — | — | — | 50 | 100 | — | — |
Arsenic | 10 | 50 | 100 | 10 | 20 | 10 | 50 |
Barium | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Beryllium | 1 | 10 | 25 | 0.1 | 0.2 | 1 | 10 |
Cadmium | 1 | 10 | 25 | 1 | 2 | 1 | 10 |
Chromium | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Cobalt | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Copper | 2.5 | 25 | 50 | 2.5 | 5 | 2.5 | 25 |
Iron | 2.5 | 25 | 50 | 2.5 | 5 | 2.5 | 25 |
Lead | 2.5 | 25 | 50 | 2.5 | 5 | 2.5 | 25 |
Manganese | 1 | 10 | 25 | 1 | 5 | 1 | 10 |
Nickel | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Silver | 1 | 5 | 10 | 1 | 2 | 1 | 5 |
Thallium | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Uranium | — | — | — | — | — | 2.5 | 5 |
Vanadium | 2.5 | 10 | 25 | 2.5 | 5 | 2.5 | 10 |
Zinc | 2.5 | 50 | 100 | 2.5 | 5 | 2.5 | 50 |
Beryllium Oxide is a toxic particulate material present in workplace samples that is known to be resistant to dissolution. These standards are available for method development or quality control checks. The source of the Beryllium Oxide applied to the filter is NIST SRM 1877 high-fired BeO powder. Blanks are supplied separately; see part # TMFM-CBEO-BLANK.
Description | µg/filter | Part # |
---|---|---|
0.1 µg/filter of BeO as Be (2 filters) | 0.1 | TMFM-CBEO-0.1 |
0.2 µg/filter of BeO as Be (2 filters) | 0.2 | TMFM-CBEO-0.2 |
0.5 µg/filter of BeO as Be (2 filters) | 0.5 | TMFM-CBEO-0.5 |
1 µg/filter of BeO as Be (2 filters) | 1 | TMFM-CBEO-1.0 |
2 µg/filter of BeO as Be (2 filters) | 2 | TMFM-CBEO-2.0 |
5 µg/filter of BeO as Be (2 filters) | 5 | TMFM-CBEO-5.0 |
10 µg/filter of BeO as Be (2 filters) | 10 | TMFM-CBEO-10.0 |
25 µg/filter of BeO as Be (2 filters) | 25 | TMFM-CBEO-25.0 |
Blanks (2 blanks) | — | TMFM-CBEO-BLANK |