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 1 
 
 2 
 
 3 
 
 1 
 
 2 
 
 3 
 
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 6 
 
LABORATORY 
 
 or THK 
 
 INLAND REVENUE DEPARTMENT, 
 
 OTTAWA, CANADA 
 
 1902. 
 
 BULLETIlSr No. 82. 
 
 UNFERMENTED GRAPE JUICE. 
 
LABORATORY 
 
 I IK TIIK 
 
 INLAND REVENUE DEPARTMENT 
 
 OTTAWA, CANADA 
 
 looa 
 
 BULLETIISr No. 83 
 
 LTNFERMENTED GRAPE JUICE. 
 
 Otpawa, Novi-inlir«r 12, 15)02. 
 
 \V. J. (iKRALIl, R«|., 
 
 Drjiuty Minister lit" Inlaixl Uevpiiuc. 
 
 Sir, I U"",' to sulmiit licrpwith ii soliMluif Kivin^ the rcNultn obtain«><l in this 
 lalMdiitiny fioin thi- i-xiiinindtiiin of (crtuin siiniplps of unft>rmfnt<><l grape juitv,coll»'cte<i 
 in iitiordiincf witli your instructions of July 3 last. Two additional sainpl<« wcro 
 lolietti-d in the Calgary district, hut lost in transit. Of the 18 samples actually 
 cxaniinod it will be seen that thn-e wei-e fernient<Kl wines, no doubt taken by the f(XKl 
 insiM-ctors throujfh inadvertenw. Among the remaining samples of unfennonted grape 
 juice four contained small '[uantities of alcohol, and in three cases the quantity was 
 nigher than the legal limit allowc<l in England for ' herb, ginger and Uitanie IxH^rs,' 
 which is 2 p. c. pns>f spirit. The samples in question are : — 
 No. 2123.} with 3 30 p. c. pr.H)f spirit. 
 2123r> „ 3 03 ,. 
 2167!) „ 2 34 ,. 
 
 ! has als<i to Ix- point^nl out that of the IT) samples of unfermentwl grape juice, !) 
 have Is-en foun<l genuine and 6 to contain salicylic acid as preservative. As t<> whether 
 the use of salicj-clic acid in unfermente«l wine is p'rmissible, it may be pr<>flt«ble 
 to quote from a n-cent work on standards of purity for foods and drugs bv C. J. 
 McKir, ii public analyst, and author of several works on fiMsl analysis in I/mdo'n, Eng 
 land. On preservatives generally Mr. Mcsir writ«>s as follows : 
 
 'The (|uestion as to the pi-opricty of iwlding preservatives to foods is one which haa 
 i'xcite<l much attention, and is .still a source of fre<iuent contention. Some analysts do 
 not regard the a<ldition of pres<!rvatives as constituting adulteration, whilf> others do. 
 
 ' The (juestion ap{)ears to have a dittei-ent l)earing according to the kind of article 
 in question, and preservatives should l)e allowe<l in *jme articles (but their preMence fihould 
 
Iw ill hII uanen Hfkiiowl.tlKe<l), Miitl iu et-rtain otlieri* they »houl<l ii..t ,.llow«l in »uv 
 
 cin-iiiiiMt<in<-«'N. 
 
 'In the L'aat' i.f thiiw urticU-H in which tht-y are bII.iwmI.h limit tthiiulii lie a«re«f on 
 ■ rf th.iMe preHtTVHtiveH which are generally wmMideml u> lie hcniilew., aiul orticial niethudii 
 should bi« publiHhed for their eHtimation. 
 
 ' In the caxe of thone artichw which can In- reiMlily nutde and Mold without any 
 addition of preaervativeH, I i-oriMider tliat they ou){ht to lie pre)terve<l by Nterilization 
 alone.' 
 
 The laHt jiarBgraph applit"* in the present case, for the lesultM now report*-*] prove 
 that unfemiented grajM- juie«- can l>e made and kept for wile without any ad<litioii of 
 piVHervativBH. 
 
 Am U» whether Malicylie acid may now b»« lejjally used as a preMcrvative, tluM apiH)a.-M 
 t4) U- forbi<lden by wction 2 (e) (<i) of the Adulb-ration Act, which provides that f.xid shall 
 be consideretl adulterate*] if it contaiiiM any injfredient which may render it injuriouH t« 
 the health of the person coiiMuming it. It would, however, lie a ditticult niatUT to prove 
 the injurious ciiaracter of small admixtuns of salicylic lu-vi, and authorities art^ <livided 
 in opinion on the subject. By se*;tion 17, as amende*], sjdicylie aci*] is mention*-*] (in 
 the first schedule of the Adulteratior Act) among those sulwtances which, if a<l<]ed to 
 .i.l»iholic, ferment*!*] or other jMitabl*- li"|uors, would ••ause them to be it^gaiiled as injuri 
 ous t«i health. Since unfermentud grafie juic*- may nsisonablv lie included among ' other 
 IK>t«ble lii|uurs,' it is thus evident that the a*]dition <if milicylic acid is controrv to law. 
 
 ' salicylii 
 
 I I'ave the honour to be, sir, 
 
 Your olxKlient servant, 
 
 THOS. MACFARLANK 
 
 Chiff Ami/i/Kt. 
 
IIkmultm uf AiialyMi* of EiKlitM'ii Stiji|ilt« of ITiifcniifiiU^I WiiicN 
 
 v.m. 
 
 NiuiK' wul Aililn 
 
 111 Vi'iultir. 
 
 July SI <i. K. HiikIho. r|i»rli>ttrt.iwn, I'.K.I. 
 
 .1 :il J. (!. ■lamiiimn, (')iurl<itt<'ti>wii, I'.KI, 
 AiiK. 7 Mt'tlKxIiiit Ihjiiknitiiii, lUlifux, N.S. 
 
 7iHn>wiiftW«l>K HalifkK, N.M 
 
 July 3:< K. ClinUin Ilrown, St. .lohn, N.U 
 
 ., 25 
 
 .. 28 
 
 ., 24 
 
 I. 22 
 
 .. 26 
 25 
 
 M 81 
 
 Aug. 1 
 
 July 23 
 
 ,. 23 
 
 ., :n 
 
 .. 31 
 
 » 31 
 
 C. V. CUrke, Ht. Joliii, N.B 
 
 (t. UupuiH, .St. John, Qu* 
 
 K. Puitrw. St. Hyacinthc 
 
 J. T. Lyon, Bleury Ht. Miiiitr»al. . . 
 
 .V(. Me.Millun, Unickville, (hit 
 
 J. A. .lohnitiin, Brockvillv, Unt. . . 
 
 Hagar Bro«., Welland 
 
 Mithii' k Cu., King St, Toronto. . . . 
 
 I). Kunh, Winghain, Ont 
 
 B. B. <iunn, Seaforth, Ont 
 
 McNab & KobertD, Winnipeg, Man . 
 McDowell Watatin Jo., Vancouvpr. . 
 
 \ .ml' ami Aililma <■{ 
 Miknufaeturvr or Kurnixhrr. 
 
 Wulih liraiic Jui<w Co.. 
 
 Hagar Bni.., W»llan<l, (Jnt 
 
 Welch (>ra|w Juice Co., Wntti«lti, N 
 
 Hagar Un«., WelUnd, Unt 
 
 Welch (irape Jnicr Co., We«t«eld, N 
 
 The Uritariti (traije (trowing and 
 Manufacturing Co., St. Catharine*. 
 8. Erntot .Maranda, St. Hyacinthe . 
 
 Welch (irape Juice Ca, WeatHeld, N 
 
 [Turner ft Co., Toronto 
 
 ,K. A. Lytle ft Co., Toronto 
 
 Hagar Br»«., Welland 
 
 If. a. Breck, Vineland, N.Y. . 
 
 Turner ft Co., Toronto 
 
 ChauMuqua Fruit Co., Ripely, N.Y 
 
 >T. J. McLaughlin, Toronto 
 
 Tokay Wine Co., (^ennewe, N.Y . 
 
 K. Campbell, Montreal 
 
 .Y... 
 
 Wine 
 .V 
 
 i 
 'A 
 
 «nA 
 aofSR 
 ausM 
 um 
 
 1784U 
 23:U5 
 283.<M 
 21294 
 31333 
 31330 
 21237 
 313«) 
 320!W 
 23(M1 
 17424 
 21679 
 31688 
 
(V,r»]it< Juloe) oxMuinnl RfMjmlljr for AI<-uhol himI f<»r AnUiwi>tiiii. 
 
 AnuiTT ( 
 
 OMMIUi 
 
 ma IWCi' 
 
 iHanm or 
 
 i 
 
 1 
 
 Ti>Uliw 
 
 Tiut«n«! 
 
 Aokl. 
 
 KiM-du 
 
 TarUrio 
 
 Arid. 
 
 VolMil* 
 
 M 
 
 Aoetic 
 
 Th«WiB4. 
 
 i DMtilUte 
 i to 
 
 Vjttlne. 
 
 1 !».«. 
 
 Antimiitk 
 , F.wi^. 
 
 1 Kt-niarlu. 
 
 omo 
 
 uno 
 
 UINB 
 
 
 
 U 
 
 9DMt 
 
 Tm». .. 
 
 Nim«' 
 
 t ifiniiinf. 
 
 0«15 
 
 0000 
 
 ooia 
 
 
 U 
 
 9m ITrM... .. 
 
 None 
 
 .1 
 
 MA 
 
 IflO 
 
 1) JOI 
 
 
 
 
 9WB0 Tnn*. . 
 
 Nuoe 
 
 „ 
 
 n WW 
 
 ISO 
 
 '• OUO 
 
 
 II 
 
 ■mwt Tr**..... 
 
 None 
 
 „ 
 
 tan 
 
 WU 
 
 "t:M8 
 
 
 
 1 
 
 OOno None... . Nuoe 
 
 •» 
 
 nTW, 
 
 HUD 
 
 <i 018 
 
 
 
 
 UUUH Traoe..... 
 
 HklicyliottoHl.. 
 
 Cimtaina mlivylic ai-iil.' 
 
 0730 
 U Mo 
 
 
 
 
 
 
 
 9641 
 9787 
 
 1000 
 
 14 18 
 
 
 1 Hani pin <)l Canadian 
 { wintu aillectt^ by 
 I miiUke. 
 
 0'N25 
 
 06l» 
 
 OSi« 
 
 
 
 
 9!«H 
 
 TiBoe. .. 
 
 None 
 
 ()««uin«. 
 
 7*1 
 
 OfiM 
 
 0133 
 
 
 
 
 9973 
 
 100 
 
 Halioylic acid.. 
 
 Containii tallc-yliu avid. 
 
 0«4A 
 
 465 
 
 144 
 
 
 
 
 9975 
 
 1 37 
 
 .t 
 
 ,, 
 
 0;»76 
 
 0-3T5 
 
 None. ... 
 
 1 1006 
 
 
 
 9908 
 
 Tnoa... . 
 
 None 
 
 fienuine. 
 
 oeofi 
 
 0885 
 
 None. ... 
 
 
 
 
 9996 
 
 Trace. . . . 
 
 None 
 
 „ 
 
 07fW 
 
 U'MO 
 
 iia 
 
 
 
 
 9964 
 
 084 
 
 
 _ . 
 
 
 
 
 11430 
 
 0»«6 
 
 ootw 
 
 1 0792 
 
 
 
 9997 
 
 Tr»ce. , . . 
 
 None (lenuint>. 
 
 990 1 
 
 106 
 
 C 660 
 
 1 0971 
 
 1 
 
 0000 
 
 None..... 
 
 Salicylic acid. 
 
 ConUina lalicylic acid. 
 
 •)*iSO 
 
 None. .. 
 
 onoi 
 
 liW 
 
 
 
 9980 
 
 1 06 
 
 t» 
 
 M 
 
 O«00 j 
 
 None 
 
 a-4ha 
 
 11186 
 
 
 
 9644 
 
 979 
 
 .. 
 
 la a (ennented wine.