• Non ci sono risultati.

Stable isotope ratio analysis for authentication of chitosan

N/A
N/A
Protected

Academic year: 2021

Condividi "Stable isotope ratio analysis for authentication of chitosan"

Copied!
2
0
0

Testo completo

(1)
(2)

012

34

  6786  669             

 6   !"!!#$"6 !%%&'(&"%)#&**6  *+!!"& &6 ',&#%'!#-.&#6 

'"$! '"&!-./ &-."'*'01 #!"23&#&"%#&/45&#6&"%!"$ &-."'*'0-!* &#+-&27&5!#%6&"%/ 8-.&*& !**9$0& /%!*16



%!,*&2'%'5&#!%'!"!*1223'#!)%.&"%-!%'"'3-.%'2!" 

!%%&'&#"/!%%&'(&"%)#&**/  !"!!#$"/ *+!!"& &/',&#%'!#-.&#

45&#6&"%!"$ &-."'*'0-!* &#+-&27&5!#%6&"%/ &-."'*'01 #!"23&#&"%#&/'"$! '"&$6)"$!-./ (!8!-.6/9:6: !"-.&*&!**9$0&/%!*1

;&1<'#$2=2%!,*&2'%'5&#!%'2/-.%'2!"/!)%.&"%-!%'"/!"6!*'#3)"0'#0" 

"%#'$)-%'"=

.%'2!"2!*"&!#5'*12!--.!#$&<%.!")6,&#'35'22,*&)2&2&808"6&$-"&8%25#'$)-&$,1$&!-&%1*!%'" '3-.%"/<.-.2%.&2%#)-%)#!*&*&6&"%'3&4'2>&*&%'"'3-#)2%!-&!"287)&%'%.&5#&2&"-&'3!**&#0&"2" 2&!3''$/%25#'$)-%'"3#'63)"0.!20!"&$"-#&!2"0!%%&"%'"8 '$&"%31%2'#0"/#&2$)!*0*)-!"2/+2-'2%1!"$ 2&%%*&$$&"2%1!#&)2&$/,)%'3%&""'%&33&-%+&8 .2-!**2%'%.&$&+&*'56&"%'3"&<6&%.'$2/2)-.!2%.&2%!,*& 2'%'5&#!%'!"!*1228



&%.'$2=

'**'<"0%.&5#&2-#5%'"'3("%&#"!%'"!*?@ABACDEFBGHAIJKGLMNOPJQDIRFBGCBREF@QOGSDQEAQDTUGF@IGQJTTBJIG $&"2%1<&#&6&!2)#&$%'$&"%31%.&-#)2%!-&')2'#3)"0'#0"'3V:-.%'2!"2!65*&28'#&'+&#/%.&2%!,*& 2'%'5&#!%'2 2'33')#,'&*&6&"%2 .1$#'0&"/-!#,'"/"%#'0&"/'410&" <&#&!"!*12&$"%.&#!<5#'$)-% )2"02'%'5&!%'!22 5&-%#'6&%#18



&2)*%2=

WXJGYDAQU@TXJTDEGZFTX[FUGA\GTXJGEXDTAQF@]QGZPJERPQAPGEXDTD@GF\\JETQGDTQGDQATAZDEGEA^ZAQDTDA@_GWXJGQF^ZBJQGDIJ@TD\DJIG ,1%.&('33-!*6&%.'$2!23#'6-#)2%!-&!"22.'<&$*'<&#`6!+&#!0&*1 ab_cdeGF@IGXDCXJP`67+!*)&2 ade_GWXDQG\DTQG[DTXGTXJG^FPD@JGAPDCD@GA\GTXJG\A@TGfTXJGJKAQgJBJTA@GA\GEPRQTFEJF@QeEXFPFETJPDhJIGYUGBA[G`6+!*)& !#')"$ abdeGF@IGXDCXGZAQDTDSJG`MijGSFBRJGfFPAR@IGkldeLaN_GWXJGBA[G`67+!*)&2.&#&3')"$!#&5#',!,*1$)'%' %.&!$$%'"%'%.&1&!2%,#'%.'3"%#'0&"21"%.&%-2')#-&22)-.!2)#&!<%.*'<`67+!*)&2mn8 .&2!65*&2 $&"%3&$'33)"0'#0",!2&$'"%.&(5#&2-#5%'"2/!#&-.!#!-%&# &$,1.0.&#`6 Mo_cdeGF@IGBA[JPG`67 +!*)&2 p_Mde8 .&.0.&#`6+!*)&2'3%.&2&-.%'2!"2!65*&2!#&&45*!"&$'"%.&,!22'3%.&3!-%%.!%2)0!# -!"&q)-&!"$6'*!22&2<%.%15-!*`6!#')"$ MMdGLpNGFPJGRQJIGFQGJEA@A^DEGQRYQTPFTJQGD@G\R@CDGEXDTAQF@G 5#'$)-%'"mn87r!"$`69!#&*'<&#"-.%'2!"3#'63)"05#',!,*1$)&%'%.&*'<&#+!*)&'3%.&3&#6&"%!%'" <!%&#8



'"-*)2'"2=

.2<'#>-'"2$&#2!#',)2%!"$&33&-%+&6&%.'$/,!2&$'"%.&$&%&#6"!%'"'32%!,*&2'%'5&#!%'2'3 ,'&*&6&"%/%.!%-!",&)2&$%'$&"%31%.&'#0"'3-.%'2!"8



'+&*25&-%=

%!,*&2'%'5&!"!*122-')*$,&!#!5$6&%.'$%'$&"%31%.&-#)2%!-&!"2'#3)"0'#0"'3-.%'2!"8 

&3&#&"-&2 

M_GsJQABRTDA@GtujtGovcwabbxOGHXDTAQF@OGtyzGy@TJP@FTDA@FBG?@ABACDEFBHAIJK V8')%%'" 8{8/!#,'"2'%'5& &-."|)&28-!$&6-#&22/686}}68

8;)#% 6!"88/&**~8{8/'&>.')% 8/',&#%(8&%.'$23'#2'*!%'"/5.&"'%15--.!#!-%&# !%'"!"$ 6!"%&"!"-&'31&!2%28*2&+&#/6/98V:66

Riferimenti

Documenti correlati

[r]

The aim of this study was to characterize the geographic origin of Asian sesame oils using a combination of methods to analyze different types of oil components such as fatty

WHFQRVFLHQWLʏFLFKHTXHOOLVRFLDOLVRSUDWWXWWRQHLSDHVLRFFL- dentali sembra imminente il declino di una tale disponibilità di energia procapite a basso prezzo (in Italia nel

We also observed that HuR upregulation, above the phys- iologic expression level, has no effect on SOX2 mRNA decay (Supplemental Fig. 3, A and B), probably because of a

The economy of hESC line circulation entails not only interesting entanglements between (a) commodification and assetization, (b) the market and a redistributive economy, and (c)

Given the above, the present study aimed to estimate the psychological impact of COVID-19 and related restrictive measures through a nationwide cross-sectional survey that evaluated

1 TKG because it is used in connection of usage of telecommunication services and therefore has a stricter protection (secrecy of telecommunications ((“Fernmeldegeheimnis”) Art.

Section 2 introduces our framework which consists of a two-sector stochastic growth model of green transition with pollution externalities and foreign capital, showing that