433 



3,584.630 

 $ • 



«lheitaorbM«o(«M»»»t.Co«p«»lWiecnf«.d «mcriht4 «bo»t *o«.< I.4T w| ttotim « «^.P»>< «<> 



lolutiM oenMMd te tb« ««iw »»m>«. wocmctm w w * g^ ^ ^^ ^^^^ itfi«uaee-«e*«», m cwmol. Um 



pMWB.Mia|it«n4vd(p«ctr«pltoteiiMUie«*chaiq«i«. > 

 M|.»k«»to»»«Wold-<A/A')X(«|-kiw^|>«»«-X*»«' eianpi*) 



ZSoiiZ. to «fc. »~k« » wHhto lb. fW(t .kick ii4«<>«4. !'J.*^-*i,"«; "^l^SSL TW^t^l«^lT» J~i 



Wto<rto(4«UiM«KleMr« rTeiniei^ Bi««!!le. 



^•"^' 20 l.«pl»« 



A «imn cf ) rw< •{f^'r "!l*i*l!S^!lf^!;t'j To 5.0 ». of "Moa-tb" II «b«.i»l cbm. bUek (Cbot 



Co-PMT. «•*« «*,f«^r«'-«> J»'^«« I;***" ^•r^^* Co.? ) .- -d.d 1.0 1. of klcoUo. <e»mtn Cb.mlt.1 Co . 



»ldbr«h«Ctbo<Cotp*r.tlof.«»dctth.«nd.nMi« Jurtmi ^ ^^^^^ ^^ ^^ ^^^^ „,^^ ^^ h,„dm«<»« 



r- Tbf mUuirc.u Ki ""« f]*?*^' "Ij^ *" » ci,»,ttm „ d^ ,»n „! V) mt p.. e%.r«M Ci|.t.ue4 were 



vc«b«d. TM i»«t|kl Vm •■< found lo bt O.S p«rct»t. A 0.» ^ ^^^^ j^^ ,^ ^^ ,^^ ^,jj^^ .j,, .^^^ nieotin»- 



tiM portion ^tW« mhtur* »•» fpfwd .wily ovw i tfun cot ^^^^ ^^^ ^^ ^^. ^ „^ ,^^, ,^ ,Mt.«f.e..». 



ten w.b. Tb« wiUd *«b «M rolltd u.M«f»«l)r .«d k« hits • ^^^^ 71^ «J mm. rod! w.rt itl»eh«l w 20 mm. fliisn of e«l. 



boilov ptpt r lubifif t>»v(tii M to«d» dUtiHi.r of 7 I mm •n<9 ,^,^ ^^^^ ^^^ ^^y^ tfTKHtcr of pvUcvlaU «mov»]. 



IM rewtliin rod w« cw< l«lo I cm. lo«|l'» Tb* leciiOM. eor- JO j^ ,u„rtnit„ul cMmr.H« dc»T»t»d m i»tran «f ' .4 mi. of 



tMpoadini W ih« diimtwr of • eo«ir«rttoj>^ el$«ftl««. had « ,ico\m» ft cifMftw; «ho»» tritbout tb« tddUive ddivcrcd 



r«iitluict-lo-df>w of I 5-2 Inehet of wiler. udettrmir^d by q ,, ^ ^ ,^j ,^^^, 

 • "MajtwbeBc" |«u(c «oni<e<t«d to Oi« liin in which *t Hher 



Mctiem wtrt )»(n<d uid (hrovfh which '«ir wu drawn il lh« Biimpk 5 



'•'■?,:::^.:^':i:::".o-d...«.uino.o5«r»»..ru<- " j-r4:i:.'°cd'r::r''*'""''*'^"'"'''^"~'"' 



.c««d.n<« whb Ih. '^"I'^JJ^^l^J^J'^.J^ ,„,*, .«d .ir Jii«d .ndwL found .0 conUln 14.5 p..«n, of 



fonowod by . 5 mm. ten, «etkm »' ' ^'^"'^•' ""''T „ ,!««(«,. bu«d on totoi »«|ht. Thh m.lcri.1 w.. rprtU 



K.UIC bMk«p flU.r. -..h . r,»u,nc...o-dr.-. ••<«'•"-•""* ' ,v«Uy on t Uun co««on w,b whicb wti lh«n wlW »nd fed hito 



.bovt. of 1.2 Inch of w.t„. Tb. ««l. of th. c.H..n« , „j^ ^ ^ ^, h.rtn, the di«m.t«> of . c^ir.u.; tbt 



ptcptrtd in tccordinc. wrth ihi. twmplc wtt fevnd b, lh« ^. ^, ,I,n.in..neo«in. w. »5 mg. p«r cm. of knith (or 



m.UMMl de«cnb. »bo»c u> eonttin 1.61 «n» **"""• >**' t.5 mi oiooun.) Tlw fUw» tub. wm cut tote l-cm. t^UoM 



cit*rtlt«. Conttt.1 cij»r«tut mod. with eoBWntlontI nit»n. ^^^ ^^^^ »n«h.d to c«tmt. rod* tot.ih.r with t l-cm 



but without ihf ImpiWB.nt of u». mention. hinn| IM tome >,eli»p fUut of Mttulow icttu. FUun 2-em. tenj eonwltng 



»«»it»oe«-»c-dt«w.d«llv.»»<lotily 1.14 mg oleottaw. ^^ ^ etthhte MotM. md h«»itn iot.1 mlntncr bk. Ih. 



■ ...lU. 1 Ofecdmi wtr» .ttaeh.4 to th. Mtn. lyp. of clguelU lodi to 



"**">"" prevU. comroit. Staolci whh additive d.Svctcd l.t b|. 



A tolution of 2 (ram* nicolinc of the typ. ua.d to EiimpW 59 nicolin. to th< nnoki; lit. controls dcHvtrad 1 . t mg 



I. to 20 mL n-htitn. wii applied to 2 grami of dry tilict gel |i can thu< be teen that the objceli Ki forth, and Ihotc made 



aoM by Ih. Daviaon Cbeinical Pivlaion of W R Oraee * appa'cnt from the pfwading d.aeription, are .ffictKely ob- 



Cempany u»d«r Ih. trad, dtiognation "Oiad. *2," and having taiiMd. aad itoc crtain changM may be made m carrying out 



a partkl. tit* of SOXJOO meih Th. lohrtlon wm appUad to Um aboirt proena and to th. articW aat fcrth withosi depar Img 



tbiMet t*\ carrtcf by manual Mirring. Attor J hotnt WMtog. 5) horn th. teop. of th. tarcntie*. Il ia htendcd th.i all matl.r 



«fc.ao«dw»aaefarai.dbynnratioo,ai«dair.drtodfot2hoon e»«ul».d in th. atam daactJption ihall k. taiarpraiad u ill«»- 

 Tb.w«i«h«ofih.iilicag.tl»>et»«.dbyJ«.5p«<«ita«dw»a »ral*». and not la a UaWng aanaa. ^ . . . 



|lMa4 kyth. method deUribodabOY. 10 conuto II lp.Tc.nt Mr*.g daaerlbad i>y to».ntfc>o, vkM I eUun aa ■«> mid 



^^.iS^ ^' '^•^ " ' ''""' ""* "*'•'" «. 'TA^.^SI^^i^rcSiM . ..b.c~ .actio. ..d a 



Tb.V^toe-eoat«) iilica g.l -.« .praad .»wJy o^r a thin «>!« aaetioo. uM lUiaf .action iMteding a w.ali adaorb.nl 



„^^^T^rJ^ .» n. tof p^r i«N«, of a,a.t of tailed ^^r^ aMH.y *«H -Wct.d fr«n tk. 



S^U. diamel.. Th. .«ylt.n| rod wa. «1 toto I cm group eo««mjof^fur«jea or eh«|n,l carbon blaek, ttrf 



wJ^STaub WLifli about J 1 mg. of the nKoU«.<oat.d «^ «»*» •*<'^« •»*» • "P**^"* ""^•« •"*• r««" 



^^ irKhTiT, -»^««»«- Th« ".-«»c.^o^r.- of 45 tl-n I m»ara meter p« gram. ..vd . ^r of »;coun. -«kly 



•uica 01 wmcn ,.» ™j . . t. , , , % i^^ „! _,■,, -n,, adaofbad o* tha aurfae. u>d carbon black, the tobacco of th. 



Ih. rjtar p««g> "•V'~"i''' *V* ' -"^ ZZl'^ ,!r tobacco .Mtion being of a to. nicotina conte-i . the .mok. 



piup -«. anaehrt to th. wdt •< J-J*^"* "*««~ '»«; f^ ,«eh ha. it. .i^otto. cort^ii in«..«o to a total .alue 



•akiag thereby tK, pl.p into .,,.-.«. "«« J^?*'-^" „, I -JO mg of nlecio. upon lalaaM of the nieotine f«,« 

 «,dofth.tiptSe.wa.b^k.d«pbyJmm l.OBt>-of«n..n^ S.w.akc«bi« W«:kad».bi«durt«gamokto». 



Itonal cltwfcm aeeuic nii.ri ba»i»g a i«mane«io-dfa« «f 70 "» •• ■♦ -• 

 \7 hKh of waWf. TH. v>t\ytit of th. nnekc by th. method 



