Methyl arsonic acid (arsenic, organo-) |
| Chemical Hazard: |
Methyl arsonic acid (arsenic, organo-) |
| CAS Number: | 124-58-3 |
| Agency Reference: | NIOSH 5022 |
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| Sample Volume (liter) | |
| TWA: | 480 |
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| Sampling Rate (ml/min) | |
| TWA: | 1000 |
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| Sampling Time | |
| TWA (hours): | 8 |
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| Analytical Method: | IC-AA -- Ion Chromatography With Atomic Absorption Spectrophotometer Detector |
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| SKC Equimpent: | Filter 225-17-01
Filter Cassette 225-2LF
Filter Cassette and Cyclone Holder 225-1
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| Limit of Detection: | 0.2µg/sample |
| LOD Note: | The policies of the AIHA laboratory accreditation committee require that method detection limits must be established and statistically verified for each method by the laboratory. Whenever there is a change in methodology or instrumentation, detection limits must be reestablished. Detection limits posted here are for reference only. (See the AIHA quality manual, published July 1997.) |
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| This SKC Air Sampling Guide is a reference only to assist users in finding the method, sampling equipment, and sampling media for a specific compound. This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. Users must consult the appropriate sampling method for the compound of interest before sampling. The sampling parameters shown here are suggestions based on the ranges or volume, flow, and time specified in the methods. It is the responsibility or the analyst performing the sampling and analysis steps to adjust the parameters so that the required detection limits can be obtained. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures. |
