Today I have the task to transfer a oil/fat
database from one instrument to other three instruments. Three of them are the
same type and the other (where the database come from) has a different sample
presentation (aluminum reflector), but all of them has the same sample
presentation mode: "Transflectance".
Be careful that the sample covers the reflector
without bubbles or gaps.
The gold reflectors are 0.1 mm, so the total path
length is 0.2 mm. Anyway we must be careful because there are
some minimum differences between them, and every instrument must use their
respective reflector for the standardization.
These are the spectra of water acquired in the same instrument, but with three different gold reflectors of 0,1 mm.
These are the spectra of water acquired in the same instrument, but with three different gold reflectors of 0,1 mm.
No hay comentarios:
Publicar un comentario