Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI...

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Transcript of Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI...

Page 1: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 2: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.

Setto

Carrier gas

Septum purge

Splitting

Page 3: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 4: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.

Silylation Reagents •BSA •MSTFA •BSTFA •HMDS •MTBSTFA •TMCS •TMSI •Deriva-Sil •Hydrox-Sil

Alkylation Reagents •3N HCl in Butanol

Acylation Reagents •PFPA anidride pentafluoro propionica

•HFBA anidride eptafluoro butirrica

•TFAA anidride trifluoroacetica

•MBTFA •HFBI •PFPOH pentafluoro propanolo

GC Chiral Derivatization •TPC •MCF

Reattivi per derivatizzazione

Page 5: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.

BSTFA

N,O-bis(trimethylsilyl)trifluoroacetamide

Reazioni di silanizzazione

Page 6: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.

es. pentafluoropropionic anhydride (PFPA)

Reazioni di acilazione

Page 7: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 8: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 9: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 10: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
Page 11: Setto Carrier gas Septum purge Splitting Silylation Reagents BSA MSTFA BSTFA HMDS MTBSTFA TMCS TMSI Deriva-Sil Hydrox-Sil Alkylation Reagents 3N HCl.
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Analisi quantitativa

1) Standard esterno2) Standard interno3) Metodo dell’aggiunta

Calcolo fattore di risposta:

RF= As x Csi / Asi x Cs

As = area o altezza del picco dell’analita da determinareAsi = area o altezza dello standard internoCsi = concentrazione dello standard interno (g/L)Cs = concentrazione dell’analita da determinare (g/L)

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