unit
SO2 | sulphur dioxide |
WGAE |
West-Gaeke spectrophotometry |
24 h |
ug/m^3 |
NOx | nitrogen oxides(oxides of nitrogen) |
TLAM |
triethanolamine spectophotometry |
24 h |
ug/m^3 |
SPM | suspended particulate matter |
GRV |
gravimetry |
24 h |
ug/m^3 |
Cr | chromium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Cr | chromium |
AAS |
atomic absorption spectrometry |
7 d/1 mint |
ng/m^3 |
Ni | nickel |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Ni | nickel |
AAS |
atomic absorption spectrometry |
7 d/1 mint |
ng/m^3 |
Zn | zinc |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Zn | zinc |
AAS |
atomic absorption spectrometry |
7 d/1 mint |
ng/m^3 |
As | arsenic |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
As | arsenic |
AAS |
atomic absorption spectrometry |
14 d/1 mint |
ng/m^3 |
Cd | cadmium |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Cd | cadmium |
AAS |
atomic absorption spectrometry |
7 d/1 mint |
ng/m^3 |
Pb | lead |
AAS |
atomic absorption spectrometry |
14 d |
ng/m^3 |
Pb | lead |
AAS |
atomic absorption spectrometry |
7 d/1 mint |
ng/m^3 |