External References
Chester LabNet Methods List
This list shows commonly used methods, and is not all-inclusive. For methods not on this list, please contact us.
US EPA IO Methods | ||
---|---|---|
Method Number | Analyte/Element | Instrumentation |
3.1 | TSP | Gravimetric |
3.1 | PM10 | Gravimetric |
3.1 | Metals Prep. | Wet Chemical |
3.3 | Metals | XRF |
3.4 | Metals | ICP |
3.5 | Metals | ICP-MS |
40 CFR 50 Ambient Air Testing Methods | ||
Method Number | Analyte | Instrumentation |
Appendix B | TSP | Gravimetric |
Appendix J | PM10 | Gravimetric |
Appendix L | PM2.5 | Gravimetric |
NIOSH Methods | ||
Method Number | Analyte/Element | Instrumentation |
501 | Particulate Matter | Gravimetric |
5040 | Elemental Carbon | OC/EC |
6016 | NH4 | IC |
7605 | Cr6+ | IC |
BAAQMD Methods | ||
Method Number | Analyte | Instrumentation |
ST-1B/1A | NH4 | IC |
ASTM Methods | ||
Method Number | Analyte/Element | Instrumentation |
D7614-20 | Cr6+ | IC-PCD |
D1739-98(2017) | Dustfall | Gravimetric |
40 CFR 60 Source Testing Methods | ||
---|---|---|
Method Number | Analyte | Instrumentation |
5 | Particulates | Gravimetric |
6/ALT133 | SO2 | Titrimetric/IC |
7 | NOx | IC |
8/ALT133 | H2SO4/SO2 | Titrimetric/IC |
12 | Pb | ICP |
13B | F | IC |
26 | HF, HCl, HBr & Cl2, Br2 | IC |
26A | HF, HCl, HBr & Cl2, Br2 | IC |
29 | Multiple Metals | ICP/CVAA |
101A | Hg | CVAA |
103 | Be | ICP |
108 | As | ICP |
201 | Particulate Matter | Gravimetric |
201A | Particulate Matter | Gravimetric |
202 | Particulate Matter | Gravimetric |
306 | Cr/Cr6+ | ICP/IC-PCD |
CTM027 | NH4 | IC |
CARB Methods | ||
Method Number | Analyte | Instrumentation |
421 | HF & HCl | IC |
425 | Total Cr | ICP |
425 | Cr6+ | IC-PCD |
436 | Multiple Metals | ICP/CVAA |
EPA SW-846 Methods | ||
Method Number | Analyte | Instrumentation |
0061 | Cr6+ | IC-PCD |