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Safety:: ... :: 3M™ Personal Air Monitoring Systems:: 3M™ Formaldehyde Monitors
3M(TM) Formaldehyde Monitor 3721 5/Case
The 3M(TM) Formaldehyde Monitor 3721 uses the proven scientific principle of diffusion, which is the gradual mixing of molecules of two or more substances. It monitors personnel or work areas in health care, laboratories and in the chemical, pulp/paper, foundry and textile industries. Analysis procedure is available upon request. The monitor uses a bisulfite-impregnated filter and is analyzed by colorimetry. The 3721 can be used for 8 hour TWA sampling to meet the OSHA requirement of +/-25% accuracy at 0.5-5.0ppm. However, this monitor does not have the sensitivity for short term exposure limit (STEL) monitoring. It has an 18-month shelf life.
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Volume Discount Prices:
| 1 - 4 |
$38.11 |
| 5 - 24 |
$29.32 |
| 25 - |
$25.80 |
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R.S.Hughes Description
3M OHESD 3721 FM MONITOR
1/PKG
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Keywords
3M 3M(TM) Formaldehyde Monitor 3721 5/Case 3M OHESD 3721 FM MONITOR 1/PKG 051138-08786 70070093953 50051138087864
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