Tobacco Documents Online

aa ahaarptioa tubss u a rnsait or the rapid p:aaegs of the ges. Iioaerar, the £eet that masII of ths• utarial Talatllized eonsidarab2f below the toillsi,q point of sator and the obnarration that the trapped out natarial had rn odor charactoristia of uxssatmnt.ff 3iT•droearbans such as ~ butadt.n. axo;qsst that this cnteriai is iargeiY h7drocarbca ; Sa natiss. - - tnal7ris or Lha Caw Fnrain,a, through th_a trap. descrl4ad above aas bain; coiivatad. analysis se i re nade of tne gsa passing tSrough the trapi b7 drtnruiaatioa of the axo+mt of sater and C9g torssd on eaebuatiaa. The raaalta ars sba.n LaAaaf oaeh result being on the Lasia of fire cigasettra. iL.t"i--Q . t7t.CEk' 0.0175 g. - 0.0.'..75 g. 4.C219 g.. 4.2415 g. 0.f31II1 g. " . -4.t`..^=t&I g. 7Ft.CQ {baazd on 0,0150 g. 4.405i g. 9.O;h?7 g. :, bi~ nn3C 0.0104 F. .. O.OiSt3 fi. 0.4i^.I K> 0 corrsctad 4.43E3S g. 4.4SIIS g. Q.+C.^#E 6: alaragr a ' 2anyth ct tis. corraspaading to that requirs .rLca ac-lazSds Ss calculated on the basis at COS without eonsidcring t2» hgelraqen this riomt ¢ould rrpresant about a,O ai. ot CO par ei;,aretta {at °i«. Lnd 85oO or 4.9,°~. CO in the sao<a. F- 'f9x of tus facts haiLTara

0 RRMVVC-14 1. tferdfcrde T. A., 3tarinn 1. i{. r.nd La=¢r, St. $.s iad. F',s8. Choa. Z{Ir IIS6-4 (2438) 2. Paui't. C.ft., Yopar, Fi. 4. an6 1ee8evfn. 8., Intrv- ductorP )toto on luaati:xtico Annl~'sis, -~~~zeagayC^d by D'. L. Piadrlc'c, CaLuahuss 4hia ;2HSU) . B. Yonta.g, 3. 3. 7,ait imtarsuehung da nsPU-urtgamittci VS (13J3) G?J-$2 ' 4. Arastro¢r. If. II. *s i:~ans, E. Y. IIritiaII kod. T. I., 443-5 [1&22} 5. Bmmbargar, 3. F.s j. TIIarzu.oalna7 gt. P.S-ST {Z7Dal 8. Hegen, Pesi1, S. .m. Isd. Asan. D3, 2130-{ (i3?4) 7. tfrrce2at. Ft. 8te11. Suo. Cham. 5-is fiaG-B {1£LT B} $. Saruta, tf.a 7tznc$a Acta. ged. _2. SII4 (1939) n Cl:oson liad. .4sa. 27, DQC-4 (Eagi. thstr. 10. de Yoo 6, J. a., Z: ratc da 3.lydea, A.s Rat. 4te ~ id3-8 f1S33) j 21. Tncaaa, Rer. 4. Dnusach. Fharis. f#aa. X, (14tYJ) ZS-Sl. • 20 siters T., .'sit f. Aacl. IIvra. M, 522 (1DtT?) 33. A1tZer1. 4.`J.r 6as ,inai7ais, PubllsFed by S-.oricca ¢as lasocia92oa, 14f5 p. i:4 IS. 3scoba. 3€. U.r Tha Ann$7ki Poiaonas Esssds, 8 Salrenta 1711, p. 258 IS. Echaller~ Ftudolt, I?1,9 7-1Q us6 iLi c c: Znduatri2i sod Reprint, Ostcrr, ?ai~akregta -Aj CRea: 'je5. aasar, 8. & dtnhiit tt.. Zeit S. ratorsuc}:uag d. yey.nsvsitLai 07. 284-4 (1.^.34) . 17. 6s Caepaa. if.it., Ancls faculdaGS icra. adortols facLr. &aa Pculo 2. 25-2t (1954-i6f .

. a'+C! LFS*: T; i . - thatr the gas stresa ir szapt fa1rlT rapidiT th_rovgn the Siqsid air trap It avuld seoa praSabi= that f.ha tra.pping - ts. Zf ane caksa the a4erer,e eoapoaitica u that ar the bienlc uxd tY..t t`.a ssaaaa i GtrSou diozi.da o>sca 1rca carbon aouazide tha azavnt af't*a Iatter can be caicuiateas'=ns 2.1 al. CO per ciCaratte or Lt.4QS aL tte saoYa. . ?hun it ravld aaom pizueibia to set the cicunt of car6on , smaozida in the .axi;cs as 4otxeea 2.1 ai. and J.3 rS. per eigaretto or 0.48 to 0.9% CO ia the eaote, " Confir-st4cs of ths rrceesca of t.cat_rienic Slff,rnccrbaos In order to coalirn the preaeace ot ecat73nna the liquid eolieotad in ths liquid air Lray fraa the saaYic+p, at 3.'E ~ aigarettes sas allowad to taZatilu t3sosCh trubbl.er tubes t,t.i cn~ coAta4niag a: aviacai cuprosss ah2oride aeco di t th ~ f r ng a . Ystind of l. Sc.'tsitsr.fl21 A rod preripitata ar capprr acatTlida .as farand and the evaeact or ac.t7zaae csicui.t.d 4LY, frcm the reight of ac.t7iids a"rsagea3ad to 0.05 ta 0.1 n2. C~ aCltTlanM1 per 6lG-Otta. ' . In an attaapt to ehseX t3m uaavnt rS acatTisno grasent patDodr dascrlbad Dj-a. J. Aitieri.(2.3# s" mad. This aethad iaaolssa gaaeizcU the E;as tarouqh a2cohaiic •iiru' nitrata and titratiCg, tho liberated ril.tric acid. a Sb. Taisma ot ccet73caa indlcatad bT tfsia h.L res about '(~

r}S.rattea aliar rhirh ths E7riari£a md +Zaearita bulbs fotiasing tLa coabaitica trrifi 1 .:are aeigtssd and thr actual Qatarmiaatimz .tartad. A angla ~ 6storrSnatica inroZnd the asaking af fira ci-Zarattea. , U7 ,nifiaaa6 guantiLis: aL noi+tssr+ rara fosttd In the ~ SiF O 2trisrita Mx7,b fadiaaLSq; that sr.aa canpamd cmtainSng ~, -----...- -..-~.,.-.-... .v...._.~_ A ean'suzLiau tubs Y'.' 2c-1K and Zf{~ In diasstat toatainicg a 4 112- pi~{ ef cop2ar azid+ Yirf+ baatad to S10°C b7 aenns of ea elaatr£a fxa-n+.cs. Driarita iA a Kidvala Lubs to aol3aat aik7 *akei ferned. a a Lidrala bulb to absorb thn carbaa ; dioxide fcrsad. YSzad-taeu-i£a Frierits In a4drai. balb to . preaant abxcrgtZoa nf moiatcra or carban dinzidt Srca the air. ~ Mti GO'f y aror s3th th. 6as. 1Tsia fact, ai• cavrns, rsndara the carbon acaozfds detrrainatiaa ie:a accuraia £haa ~ it .cutd bs athersia.. g.eutta %ra airan In Y1ve follaring tablsl 1 O.Cf3Gy 4 0.5{UT E Q.Q3&7 ~ 0.0121 lrsr" 4.+JS•77 £+7S4:u Sva5°& cu£ the d.taraiuation the Eraia lircC *cs 1ft. C:za

i i u This quantit7 of aaat73eae Is not enough to aca,nust for the diff.rencss obaerxed rhoa a liquid air trag Sa vsed. Aaa27cis or the combustion tigurss ha[ore saC aftsr ase of tSis air trap indioatas that the natariai trarpod csst ' Lat an trsraF;e tarbon-h7drog.a ritio or about 132. bsfore usc af trap ritL usa of trap diffarance 0.6377 D.v1GI 0.032K ' It Is bciie.aitharafore that other h7drocarhaas cra . present in tho trapped out saterial and a furYhor icaesti- gatian is beirsg saa.de af their a¢tsrs. - . } isater,-inaticn of P.7d'rai?'n z'+13tide . 4 The datcrsination of hydrogen sulfide uaa attaapt.d b7 , three diffartat Eattia3e (Y) A$33prp tioa by aA?ljdrotta aopjtT. su2fata oa p,mices (2) dbscrptian L7 assopiaec2 ca'`ryir.et ._ sorption b7 siue acatate aaiutian roiZosod . b7 reactiaa siae p-dimot`.~72saittoassi2iaa hYdrorhieride ;n prasence of ferric ehtoridea to praGucs >mthgioas bias. (Lnai;ticalLheaisfs7 of Sa3en4ia2 Poiaoas, att. by #. n. . Jaabsj.~'~~ 2he first tso af these metaods grvrad im- practicti because the seoUsts isfeoZrsd ar. co aaaiZ. 7he third rssthad ars szeel3uat resu2ti s}.ScL aa7 Ds conaidersd ~ acc>gatn since ssath7lana blue is a ass]£sm containiryq d7s ~- aad the rsatticn is, th.ralcrs. a"ciiYt. P.aauitt aecording Cr) to tlsis test, which is a color raaqari.an tssts fciias. " ~ . ~ ~

.• _ .' r a i i± #i . , x~~srs+:c M } ~. ~ t..' S # s4 . =sas;_r.u.cts .`1! C: 5 aach requirsQ li pufta or a totai roiuas of 440 ai. or nir. SU rolttas yer erut or L9q ras calcuiatad to b. 7.77Ss .dxith rapreeents about J1 ai. per ciSarstt.. Shis eaius ia fiigh fip the aaount or carbou dioxide in the air itaell. The latter trarsges o.tCSII'a by fotssasl a taicis rhich ia fe12 • s azpari3entai orror of the ancli-aia. TAa r.iue Ti-da dstsra3n:tian Yaa aade by vsing, pai2adlzm thlaride and reported i1.4 a.l. CO pcr p-aa or abwft 30 ai. per cigarstt¢. it sSSo snb}eat to rsTiaion if other acidic coa¢titu¢nts ' • ure round. b. IIetorasinaticu or Cesb¢n 2an¢xi<e 8aporta of the a:cuat of earbna vonozide in tiEaratta tmoka {crF not ro2T *ith different inre.tiGatora bvt, aa aight be ezpa¢teda with the conditisns or s3aking, 3.1. ?antai a aauis* of the redvcirC, poror or the euate. I = S. Y. SraruM nsed iadine pentazids and ~ ~ ~ Zsig Fogan}C4 foend ahout d cZ. per aigarstts. aad Lsres2.ta ~ ~ ))t)t 1A s.-47} Be--S6 ai- per qrsa {about 20 al. per rigarstta.) reported 0.5 to 0.2% CO ia the aaokss or abo¢t 2.6 - 4 yl. CO per oigaratts. S. g..8a>mberg¢tt$} aisa used iodine paatoFidd and reported a*alae of 6.1 ai. per grs>: or tobsccos or approsimatalf d a2. p•ar cigarette, Ytticti a¢u2d be iner.ased considerably sith an intonsiti¢d rats or s>oking. '3sruta{$} repart.d S{ aai. per cigarette trut gtso ao data ai I I Q} ger c gars a thi2s oog rapor s. a 4 . s t ia -1 v a( 1D) t z t s zx c i a d tba ssiiiod or dstaminatiau Tsvcsaf4} ss7a i3.d-to Zi.5 al. :~.