unit
SO2 | sulphur dioxide |
WGAE |
West-Gaeke spectrophotometry |
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 |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Ti | titanium |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
V | vanadium |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Cr | chromium |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Mn | manganese |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Fe | iron |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Ni | nickel |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Cu | copper |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Zn | zinc |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
As | arsenic |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Cd | cadmium |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Hg | mercury |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |
Pb | lead |
ICP-AES |
inductively coupled plasma - atomic emission spectrometry |
14 d |
ng/m^3 |