Visar författare: "AAmbö, Marthe"
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Use of the ”Video Spectral Comparator 6000” as a non-destructive method for pigment identification -An experiment
AAmbö, Marthe (2011-09-16)The Video Spectral Comparator 6000 (VSC) is a machine by Foster + Freeman. The machine has many functions in which it uses different light sources to examine documents, and is usually used as a forensic tool to check the ...