158 



NEUTRALIZATION OF SOUR CREAM 



I (N IN IN IN IN (N CN < 



) CO CO CO < 



>gggggogggg 





iQ iO O "5 iO O iO iO O iO O O iO O O iO O O iO O O iO O O iO O O iO O iO iO O O iO O iO iO O iO iO O iO iO O to iO O iO iO O 



' Vja'aa'&a's&aa'^ 



lOiO OiOOO 





rHC^CNCO^T^iOiOCON-^OOOOOSOOrH 

 iN?5cN<N^^iNiNa(N(NM(N(NCOCOCO 







iO O iO O <O iO O iO O iO O iO iO O iO O iO O iO C5 iO iO O iO O iO C5 iO O O iO O iO O iO C5 iO iO O iO O iO O iO O iO O O iO O 



' r-I r-' <N CO CO* Tji TJI' io' io' O co' t>" 00 00 OS* OS O O r-I r-I (N CO* CO* TH Tl* io' IO CO* t^ t^ 00 00 OS OS O O rH (N IN CO CO * *' io' IO co' t^ t 00 

 i-HrHrHrHrHrHrHrHrHrHrHrHrHrHrHrHrHrHC<J<NCN<N<NC<(NlNNC<ldC^(NlNC^ 



OOiOOiOOiOOiOiOOlOOiOOiOOiOOiOOiOOiOOiOOiOOOiOOiOOiOOiOOiOOiOOiOOi 



r rH (N (N CO CO - - US >O CO CO t> t 00 00 O5 OS O O i- r IN (N CO CO rj rj U5 iO co co t> t 00 00 00 OS OS O O ^ <-l 



O O i- r IN (N CO CO rj rj U5 iO co co t> t 00 00 00 OS OS O O 

 r H r H r H r H rHr H r H r H r H l _| l _| l _| l _|r-li-H^li-li-Hr-l>-lr-l(N(N( 



MN 



OO'rHC<c<cOCO 



^ T- <N <N co eo n< n< TJ< 10 10 co co i> t t oo o o o o o r- r- o o co w rj Tf 10 10 co co co i> t oo oo o 



o o o --i <-< 



" rH r-J .H (N (N CO CO CO -^' * Tf >O if) CO CD' CO t-' t^ 00 00 00 O5 O> O O O -I i-< (N (N* <N CO Co" TJH *' * lO O CO* co' co' t>-' N.' 00 00 00 <3> O5 OS 



r-l i-l i-l ^-1 .-H ^H ^H rH p-t ,-1 r-( r-l rH rH r-l ^H rH r-l rH rH rH i-H ^-1 r-( f-l rH 



'H^ 



OiOOOOOOiOiOO"5>OOOO'OO>OOOO'OOOO'OOO>OOO 1 OOOO>OO'O'OOOO'OO'OiOOO'OO 



OOOOi^'^'^C^C^C^C^COCOMTf<^^iO 



O 

 I <N ci CN CN CO CO CO* CO* ^' *' rji -<jJ o' o' U3 O CO* co' co' l> ^ t" t^ 00 00* (' < OS OS O5 O O O O r-I r-I rH r-i ej N <N C CO CO 



J <N <N N ci CO CO CO* CO CO "*' *' *' *' iO* 10' >o' "?' CO* CO co' co' co' l> t> t>I t>.' 00 00* 00 00 oo' OS* OS OS OS O O O O CO r-i ^-5 TH 



p <N o IN co co co co co ri TJ< -^ TJ -^ 



(N (N N M (N (N CO CO CO CO CO CO * * -^ * * r) O o io lO >O O CD CD CO CO CO CO co b- b t> t- t> t> oo 00 00 



(N (N (N M (N <N (N CO CO CO CO CO CO CO co * ^ * T 



io io io U5 io >o "0 CO CO CD CO CO CO CO 



M (N <N O (N M (N tN <N (N CO CO M CO CO CO CO CO CO Co * * T}( rj rj * -^ -^ -4 rj Tj o o 



V* 





ISSSSl 



