1~'':': . . http://legacy.library.ucsf.edu/tid/yag55d00/pdf

http://legacy.library.ucsf.edu/tid/yag55d00/pdf
aotor. this syst .m allowod .irtually si.4tsawns r.eordiK froa
tbo tno osos,, stors wisd only one recorder .
!s. osoas w .tor is snb3.ct to intorlor.raos froa ote.r dasos .
Sultnr dioxido aM nitrapa diozld, aro of gr .ato.t oos,oore. anlf4r
die~ddo can also rsct vitb tbo iodiss lois .d to Ci.o a lor ronslt.
It is affieti.oly remor.d from tDs intaho air by passing tbo air ovor
a filtar oostaiAiK pap .r ].pr.`eatod vite a solution of obsoaium
tsiosido and sulfuric aeid .43 ?bis doos not aff.ct tbo osona oonooa-
tration. xitrog.n diorido doos show a asull positive Sntorfaroneo
b.oaos . it too can r.act with the potassium yodido to r .losao lodim.
aovo. .r ta.so latorf.r.noos bs.o b.ou sLavn to bo s.all onoagb uot
to bo of great oona .rn.#A lbttor, at al., studied this p:obls at
so.. length and oonolnd .d that nitrogen ozidp did uot seriously ietor
faro in a.bi .nt air sonitoring. ?Aoy adopted the list Owns lSatos
.aaelwi..ly for tLe osono aonitorin6 in tb . San Francisco Air iblltttion
Control Distriot.4s h.o Sodin. in tb. s.nsind solution could load to
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Tipr. pr sonsor Coll asd lbtontiostat for tAo 3Dlaor
`s' 3a the auods ssui>d d trodst '7t" is a rofs .meo
aloetrods dosorib.d by 2ss~ 1 •IC' is tbo eatMdo eonntv
olootrodst 'P" is a pot.ntiostat.
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