unit
SO2 | sulphur dioxide |
CLM |
coulometry |
24 h |
ug/m^3 |
CO | carbon monoxide |
IRABS |
IR corel. absorption spectrometry |
24 h |
ug/m^3 |
NOx | nitrogen oxides(oxides of nitrogen) |
TLAM |
trithanolamine spectophotometry |
24 h |
ug/m^3 |
SPM | suspended particulate matter |
GRV |
gravimetry |
24 h |
ug/m^3 |
Be | beryllium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Ti | titanium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
V | vanadium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Cr | chromium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Mn | manganese |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Fe | iron |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Ni | nickel |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Cu | copper |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Zn | zinc |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
As | arsenic |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Cd | cadmium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Hg | mercury |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Pb | lead |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |