| Sampling Media |
Sampling Time
(If there are exceptions they will be in Notes) |
TWA Sampling Volume
(If there are exceptions they will be in Notes) |
TWA Flow Rate
(If there are exceptions they will be in Notes) |
|---|---|---|---|
| mixed cellulose ester filter (MCEF) | 240-480 min | 480-960 L | 2 L/min |
| Analytes | IMIS Code | Wipe Sampling | Incompatibilities |
|---|---|---|---|
| Iron* | I200 | Yes, with a Ghost Wipe | |
| Vanadium* | V125 | Yes, with a Ghost Wipe | |
| Zinc* | Z100 | Yes, with a Ghost Wipe | |
| Chromium, Metal & Insoluble salts (as Cr)** | 0685 | Yes, with a Ghost Wipe | Hexavalent Chromium |
| Cobalt, Metal, Dust & Fume (as Co) | 0720 | Yes, with a Ghost Wipe | Tungsten |
| Copper Dust & Mists (as Cu) | 0730 | Yes, with a Ghost Wipe | |
| Copper Fume (as Cu) | 0731 | Yes, with a Ghost Wipe | |
| Iron Oxide Fume | 1520 | Yes, with a Ghost Wipe | |
| Manganese, Compounds & Fume (as Mn)*** | 1620 | Yes, with a Ghost Wipe | |
| Molybdenum, Dust & Insoluble compounds, (as Mo) | 1790 | Yes, with a Ghost Wipe | |
| Nickel, Metal, & Insoluble compounds (as Ni) | 1840 | Yes, with a Ghost Wipe | |
| Vanadium, Respirable Dust & Fume | 2571 | Yes, with a Ghost Wipe | |
| Zinc Oxide Fume | 2610 | Contact SLTC for information |
Notes
Request any or all of these analytes together. Entire group can be requested with analyte code 2587.
Results for unrequested analytes in this group will be reported if significant amount are found.
There is no need to contact SLTC before sampling.
This analysis can be pre-analyzed gravimetrically if collected on a pre-weighted PVC filter obtained from SLTC.
*These 3 codes are used for bulk sample results in place of their metal oxides.
**Please note that this is NOT hexavalent chromium.
***For Manganese STEL take only a 10-30 L sample.