Air analysis
IVL Swedish Environmental Research Institute has extensive experience of both gaseous air pollutants and particles and offers measurement methods for cost-effective air quality monitoring.
Our extensive measurement activities in the air area are unique in their kind. We offer simple and robust measurement methods for cost-effective monitoring of air quality, both for gaseous air pollutants and particles such as PM10 and PM2.5.
Many of our measurement and analysis methods are accredited by Swedac
External link, opens in new window. according to SS-EN ISO / IEC 17025: 2018. For other methods, we work based on corresponding quality routines.
Hire IVL for:
- Measurement methods for monitoring air quality, including diffusion samplers
- Determination of nitrogen dioxide, ozone, VOC and PAH in air
- Determination of metals on particles
- Analysis of mercury in air, both total and particulate
- Analytical methods for rare earth metals (REE), such as catalyst metals, from PM10 sampling.
Contact
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Analyt | Metod | Enhet | LOD | LOQ | Mätosäkerhet | Ackrediterad |
|---|---|---|---|---|---|---|
emissionsfaktorer för marindieslar | ISO 8178-2:2008 | |||||
O3 | O3-instrument, UV, ISO 8178-2:2008 | µg/m3 | 2 | 6 | 8% | ja |
kväveoxid, NO | NOx-instrument kemiluminiscens, ISO 8178-2:2008 | ppb | 1 | 3 | 10% | ja |
kvävedioxid, NO2 | NOx-instrument kemiluminiscens, ISO 8178-2:2008 | ppb | 1 | 3 | 10% | ja |
kvävoxider, NOx | NOx-instrument kemiluminiscens, ISO 8178-2:2008 | ppb | 1 | 3 | 10% | ja |
syrgas, O2 | paramagnetism, ISO 8178-2:2008 | % | 0.05 | 0.15 | 5% | ja |
kolmonoxid, CO | IR, ISO 8178-2:2008 | ppm | 2 | 7 | 7% | ja |
koldioxid, CO2 | IR, ISO 8178-2:2008 | % | 0.06 | 0.18 | 6% | ja |
Analyt | Metod | Enhet | LOD | LOQ | Mätosäkerhet | Ackrediterad |
|---|---|---|---|---|---|---|
ammoniak (gas)+ ammonium (aerosoler och partiklar) | filterpack | µg N/m3 | 0.01 | <0.1: 0.02 | ja | |
0.1-1: 15% | ||||||
>1: 13% | ||||||
kalcium (aerosoler och partiklar) | filterpack | µg/m3 | 0.04 | <0.04: 0.004 >0.04: 10% | ja | |
kalium (aerosoler och partiklar) | filterpack | µg/m3 | 0.03 | <0.05: 0.005 | ja | |
>0,05: 10% | ||||||
klorid (aerosoler och partiklar) | filterpack | µg/m3 | 0.02 | <0.1: 0.02 | ja | |
0.1-1: 15% | ||||||
>1: 13% | ||||||
magnesium (aerosoler och partiklar) | filterpack | µg/m3 | 0.01 | 10% | ja | |
natrium (aerosoler och partiklar) | filterpack | µg/m3 | 0.02 | <0.06: 0.006 | ja | |
>0.06: 10% | ||||||
salpetersyra, HNO3 (g) + nitrat, NO3 (aerosoler och partiklar) | filterpack | µg N/m3 | 0.01 | <0.1: 0.02 0.1-1: 15% >1: 13% | ja | |
sulfat, SO4 (aerosoler och partiklar) | filterpack | µg S/m3 | 0.01 | <0.1: 0.02 0.1-1: 15% >1: 13% | ja | |
svaveldioxid, SO2 (g) | filterpack | µg S/m3 | 0.01 | <0.1: 0.04 0.1-1: 15% >1: 13% | ja | |
svaveldioxid, SO2 | Urbanautomat + IC | µg/m3 | 0.4 | <10: 15% >10: 7% | nej | |
kvävedioxid, NO2 | Urbanautomat + spektrometri | µg/m3 | 0.3 | 14% | ja | |
sot | Urbanautomat + reflektans SS-ISO 9835 mod | µg/m3 | 1.5 | 13% | nej | |
PM1/PM2.5 | Dolly-provtagare, SS-EN 12341:2014 mod | µg/m3 | 0.5 | 20% | ja | |
PM10 | Dollyprovtagare, SS-EN 12341:2014 mod | µg/m3 | 1 | 11% | ja | |
PM2.5 | Leckel-provtagare, SS-EN 12341:2014 | µg/m3 | 1 | <25: 2 µg/m3 | ja | |
100: 4 µg/m3 | ||||||
V | SS-EN 14902:2005 | ng/prov | 1.5 | 4 | 20% | ja |
Cr | SS-EN 14902:2005 | ng/prov | 6 | 20 | 25% | ja |
Mn | SS-EN 14902:2005 | ng/prov | 1.5 | 4 | 20% | ja |
Co | SS-EN 14902:2005 | ng/prov | 0.4 | 1.5 | 20% | ja |
Ni | SS-EN 14902:2005 | ng/prov | 25 | 75 | 20% | ja |
Cu | SS-EN 14902:2005 | ng/prov | 15 | 45 | 20% | ja |
Zn | SS-EN 14902:2005 | ng/prov | 80 | 300 | 25% | ja |
As | SS-EN 14902:2005 | ng/prov | 1.5 | 5 | 25% | ja |
Cd | SS-EN 14902:2005 | ng/prov | 0.2 | 0.7 | 20% | ja |
Pb | SS-EN 14902:2005 | ng/prov | 7 | 25 | 20% | ja |
Hg (g) | diffusiv TGM | ng/m3 | nej | |||
Hg (g), TPM , total gaseous mercury | ng/m3 | nej | ||||
Hg på partiklar, TPM, total particulate mercury | ng/m3 | nej | ||||
kvävedioxid, NO2 | diffusionsprovtagare + fotometri | µg/m3 | 0.1 (månad) | 10% | ja | |
kväveoxider, NOx | diffusionsprovtagare + fotometri | µg/m3 (NO2-ekv) | 0.8 | indikativ | nej | |
(månad) | ||||||
svaveldioxid, SO2 | diffusionsprovtagare + IC | µg/m3 | 0.1 (månad) | <0.5: 0.05 >0.5: 10% | ja | |
ozon, O3 | diffusionsprovtagare + IC | µg/m3 | 1.5 (månad) | 10% | nej | |
ammoniak, NH3 | diffusionsprovtagare + fotometri | µg/m3 | 0.5 (månad) | 30% | nej | |
ättiksyra | diffusionsprovtagare + IC | µg/m3 | 2.0 (månad) | indikativ | nej | |
myrsyra | diffusionsprovtagare + IC | µg/m3 | 1.5 (månad) | indikativ | nej | |
salpetersyra, HNO3 | diffusionsprovtagare + IC | µg/m3 | 0.03 (månad) | 25% | nej | |
klorväte, HCl | diffusionsprovtagare + IC | µg/m3 | 0.2 (månad) | indikativ | nej | |
fluorväte, HF | diffusionsprovtagare + IC | µg/m3 | 0.1 (månad) | indikativ | nej | |
klor, Cl2 | diffusionsprovtagare + IC | µg/m3 | 1.0 (månad) | indikativ | nej | |
stoft ("passiva partiklar") | diffusionsprovtagare + vägning | µg/m3 | nej | |||
formaldehyd | diffusionsprovtagare, HPLC | µg/m3 | nej | |||
acetaldehyd | diffusionsprovtagare, HPLC | µg/m3 | nej | |||
etan | provtas i gasfas, GC | µg/m3 | 0.2 | 0.2 | 15 | nej |
eten | provtas i gasfas, GC | µg/m3 | 0.2 | 0.2 | 30 | nej |
propan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 15 | nej |
propen | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
iso-butan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
n-butan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
etyn | provtas i gasfas, GC | µg/m3 | 1 | 1 | 30 | nej |
t-2-buten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 35 | nej |
1-buten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
vinylklorid | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
iso-buten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 35 | nej |
c-2-buten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
iso-pentan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
n-pentan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
1,3-butadien | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
propyn | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
t-2-penten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 40 | nej |
1-penten | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 15 | nej |
2-metylpentan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 30 | nej |
3-metylpentan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 30 | nej |
isopren | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 40 | nej |
n-hexan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
bensen | provtas i gasfas, GC | µg/m3 | 0.1 | 0.18 | 20 | nej |
cyklohexan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
isooktan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 35 | nej |
n-heptan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
toluen | provtas i gasfas, GC | µg/m3 | 0.1 | 0.2 | 20 | nej |
n-oktan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 25 | nej |
etylbensen | provtas i gasfas, GC | µg/m3 | 0.08 | 0.09 | 30 | nej |
m+p-xylen | provtas i gasfas, GC | µg/m3 | 0.29 | 0.36 | 30 | nej |
o-xylen | provtas i gasfas, GC | µg/m3 | 0.08 | 0.12 | 30 | nej |
n-nonan | provtas i gasfas, GC | µg/m3 | 0.1 | 0.1 | 20 | nej |
1,3,5-TMB | provtas i gasfas, GC | µg/m3 | 0.25 | 0.25 | 30 | nej |
1,2,4-TMB | provtas i gasfas, GC | µg/m3 | 0.25 | 0.25 | 30 | nej |
1,2,3-TMB | provtas i gasfas, GC | µg/m3 | 0.25 | 0.25 | 30 | nej |
Analyt | Metod | Enhet | LOD | LOQ | Mätosäkerhet | Ackrediterad |
|---|---|---|---|---|---|---|
bensaldehyd | GC-FID | µg/m3 | nej | |||
SS-EN ISO 16017-2:2003 | ||||||
bensen | GC-FID | µg/m3 | 0.1 | 0.18 | 20% | ja |
SS-EN ISO 16017-2:2003 | ||||||
SS-EN 14662-4:2005 mod | ||||||
bensen | GC-MS | ng/prov | 0.2-4.0 | 20-40% | ja | |
SS-EN ISO 16017-1:2000 | ||||||
SS-EN ISO 16017-2:2003 | ||||||
SS-EN 14662-4:2005 mod | ||||||
SS-EN 14662-1:2005 | ||||||
etylbensen | GC-FID | µg/m3 | 0.08 | 0.09 | 30% | ja |
SS-EN ISO 16017-2:2003 | ||||||
etylbensen | GC-MS | ng/prov | 0.2-0.6 | 25% | ja | |
SS-EN ISO 16017-1:2000 | ||||||
SS-EN ISO 16017-2:2003 | ||||||
nonan | GC-FID | µg/m3 | 0.12 | 0.12 | nej | |
SS-EN ISO 16017-2:2003 | ||||||
oktan | GC-FID | µg/m3 | 0.11 | 0.13 | nej | |
SS-EN ISO 16017-2:2003 | ||||||
toluen | GC-FID | µg/m3 | 0.1 | 0.2 | 20% | ja |
SS-EN ISO 16017-2:2003 | ||||||
toluen | GC-MS | ng/prov | 0.2-1.5 | 20% | ja | |
SS-EN ISO 16017-1:2000 | ||||||
SS-EN ISO 16017-2:2003 | ||||||
m, p-xylen | GC-FID | µg/m3 | 0.29 | 0.36 | 30% | ja |
SS-EN ISO 16017-2:2003 | ||||||
m, p-xylen | GC-MS | ng/prov | 0.2-1.9 | 25% | ja | |
SS-EN ISO 16017-1:2000 | ||||||
SS-EN ISO 16017-2:2003 | ||||||
o-xylen | GC-FID | µg/m3 | 0.08 | 0.12 | 30% | ja |
SS-EN ISO 16017-2:2003 | ||||||
o-xylen | GC-MS | ng/prov | 0.5-1.2 | 25% | ja | |
SS-EN ISO 16017-1:2000 | ||||||
SS-EN ISO 16017-2:2003 | ||||||
PCB 28 | PCB på GC-EC | ng/prov | 0.15 | 0.4 | 30% | ja |
PCB 52 | PCB på GC-EC | ng/prov | 0.1 | 0.4 | 40% | ja |
PCB 101 | PCB på GC-EC | ng/prov | 0.1 | 0.4 | 30% | ja |
PCB 118 | PCB på GC-EC | ng/prov | 0.1 | 0.3 | 30% | ja |
PCB 138 | PCB på GC-EC | ng/prov | 0.05 | 0.3 | 30% | ja |
PCB 153 | PCB på GC-EC | ng/prov | 0.1 | 0.3 | 30% | ja |
PCB 180 | PCB på GC-EC | ng/prov | 0.05 | 0.3 | 30% | ja |
Antracen | PAH, HPLC-fluorescens | ng/prov | 0.04 | 0.15 | 50% | ja |
Benso(a)-antracen | PAH, HPLC-fluorescens | ng/prov | 0.2 | 0.6 | 40% | ja |
Benso(a)-pyren | PAH, HPLC-fluorescens | ng/prov | 0.15 | 0.5 | 30% | ja |
Benso(b)-flouranten | PAH, HPLC-fluorescens | ng/prov | 0.2 | 0.7 | 30% | ja |
Benso(ghi)-perylen | PAH, HPLC-fluorescens | ng/prov | 0.3 | 1 | 40% | ja |
Benso(k)-flouranten | PAH, HPLC-fluorescens | ng/prov | 0.1 | 0.4 | 20% | ja |
Krysen | PAH, HPLC-fluorescens | ng/prov | 0.15 | 0.55 | 30% | ja |
Dibenso(a,h)-antracen | PAH, HPLC-fluorescens | ng/prov | 0.2 | 0.5 | 30% | ja |
Fenantren | PAH, HPLC-fluorescens | ng/prov | 0,6 | 2 | 30% | ja |
Fluoranten | PAH, HPLC-fluorescens | ng/prov | 0.4 | 1.2 | 30% | ja |
Indeno(cd)-pyren | PAH, HPLC-fluorescens | ng/prov | 0.6 | 2 | 20% | ja |
Pyren | PAH, HPLC-fluorescens | ng/prov | 0.5 | 1.3 | 30% | ja |
Analyt | Metod | Enhet | LOD | LOQ | Mätosäkerhet | Ackrediterad |
|---|---|---|---|---|---|---|
PM1/PM2.5 | vägning, | µg | 10 | 25 | 20 | ja |
PM10 | vägning, | µg | 20 | 50 | 20 | ja |
stoft på kvartsplanfilter | vägning SS-EN 13284-1 del 1 | mg | 0.2 | 0.5 | 0.4 | nej |
stoft på kvartshylsor | vägning SS-EN 13284-1 del 1 | mg | 2 | 6 | beräknas för varje prov | nej |