Page 176 - 006

170

" $ 10.2 !( '1 "' / % % UV-visible

" ;I; % Cut-off point " ;I; % Cut-off point
Water 190 Isopropyl alcohol 210
Acetonitrile 190 Isooctane 220
Cyclohexane 210 Methanol 210
Chloroform 250 Diethyl ether 210
Carbontetrachloride 260 Ethanol 210
1, 4 Diaxane 220 n-Hexane 220

P
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10.3.4 $I# :;I# $ 8 $3 8 #Q $QfQ" !8" $R
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(Parts and their function of spectrophotometer)
67
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& 6/ * ( (detector) ! " "! 22 (amplifier) ! !( 3 (read out) ( ) ' / 10.3)

$X 10.3 3 3 !( &,
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' V (College of
,
67
Charleston 2007)