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Scheikunde spectrometrie v1.xls
Spectrometrie
Wet van Lambert-Beer
Extinctie
E =
ε
[A]
L
E
[-]
=
ε
[L mol
-1
cm
-1
]
=
[A]
[mol L
-1
]
=
L
[cm]
=
Waarin
E = - log (I / I
0
)
E
[-]
=
I
[W m
-2
]
=
I
0
[W m
-2
]
=
