
Side 2 af 19
Indhold
Abstract ..................................................................................................................................................... 3
Indledning ................................................................................................................................................. 3
1. Teori ...................................................................................................................................................... 4
2. ForsΓΈg .................................................................................................................................................... 6
2.1 Spektrofotometrisk bestemmelse af farvestoffer i fΓΈdevarer ........................................................ 6
FormΓ₯l ............................................................................................................................................... 6
Apparatur .......................................................................................................................................... 6
Kemikalier.......................................................................................................................................... 6
FremgangsmΓ₯de ................................................................................................................................ 6
ForsΓΈgsopstilling ............................................................................................................................... 7
Resultater og databehandling ........................................................................................................... 8
2.2 Metodens nΓΈjagtighed .................................................................................................................. 12
2.3 Vurdering af resultaterne.............................................................................................................. 12
Konklusion ............................................................................................................................................... 12
Litteraturliste .......................................................................................................................................... 13
BΓΈger ................................................................................................................................................... 13
Internetsider ....................................................................................................................................... 13
Bilag ......................................................................................................................................................... 14
Bilag 1 .................................................................................................................................................. 14
Bilag 2 .................................................................................................................................................. 14
Bilag 3 .................................................................................................................................................. 15
Bilag 4 .................................................................................................................................................. 16
Bilag 5 .................................................................................................................................................. 17
Bilag 6 .................................................................................................................................................. 18
Bilag 7 .................................................................................................................................................. 19