Integrated Atmospheric Deposition Network
Chemical List, Revised 5/2000
From:   http://www.msc-smc.ec.gc.ca/iadn/overview/chems_measured_e.html
IADN Chemicals Measured at all Master Stations in Air and Precipitation
Poly Chlorinated Biphenyls (56 congeners and SUM-PCB suite) Meteorological and Ancillary Parameters
Organochlorine Pesticides: 
Aldrin
trans-chlordane (g) Wind Speed
cis-chlordane (a) Wind Direction
p,p'-DDT Solar Radiation
p,p'-DDD Temperature
p,p'-DDE Relative Humidity
o,p'-DDT Sample Volume
Dieldrin Precipitation
a-endosulphan (I) Air (organics)
b-endosulphan (II) PM-10
Endrin
Heptachlor epoxide
Hexachlorobenzene (HCB)
a - HCH
b - HCH
g - HCH (lindane)
Methoxychlor
Trans-nonachlor
Polycyclic aromatic compounds: 
Anthracene
Benz(a)anthracene
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(ghi)perylene
Benzo(a)pyrene
Chrysene + Triphenylene
Dibenz(a,h)anthracene
Fluoranthene
Indeno(1,2,3,cd)pyrene
Phenanthrene
Pyrene
Additional chemicals for which data is available Monitoring done by at least 1 agency
o,p'-DDD (MSC, IU/EPA)
o,p'-DDE (MSC)
Endosulphan sulphate (MSC, IU/EPA, OME)
Heptachlor (MSC, EHD, OME)
d-HCH (MSC)
Mirex (MSC, EHD, OME)
Octachlorostyrene (IU/EPA, OME)
Oxychlordane (MSC, OME, IU/EPA)
di-/tri-/tetra-/pentachlorobenzenes (EHD, OME)
Photomirex (MSC)
Acenaphthene (MSC, EHD)
Anthanthrene (MSC)
Benzo(ghi)fluoranthene (MSC)
Benzo(e)pyrene (MSC, IU/EPA)
H2-chloronaphthalene (EHD)
Coronene (MSC, IU/EPA)
Dibenz(a,c)anthracene (MSC)
Fluorene (MSC, IU/EPA, OME)
Indene (EHD)
1-methylnaphthalene (EHD)
2-methylnaphthalene (EHD)
Retene (MSC, IU/EPA)
1,2,3,4-tetrahydronaphthalene (EHD)
Trace elements:
As (MSC, OME)
Cd (MSC, EHD, OME)
Pb (MSC, EHD, OME)
Se (MSC)
Chemicals for which loadings estimates are available (Based on loadings report published 5/2000)
trans-chlordane
cis-chlordane
p,p'-DDD
p,p'-DDE
p,p'-DDT
Dieldrin
a-endosulphan
b-endosulphan
Endosulphan sulphate
Hexachlorobenzene (HCB)
a-HCH
g-HCH
trans-nonachlor
SPCBs
Individual PCB congeners 18, 44, 52, 101
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(a)pyrene
Indeno(1,2,3,cd)pyrene
Phenanthrene
Pyrene
As
Cd
Pb
Se
List of Acronyms(Based on loadings report published 5/2000)
MSC - Meteorological Services Canada
IU/EPA - Indiana University/Environmental Protection Agency
EHD - Environmental Health Division
OME - Ontario Ministry of Environment