Can we use végétabl fibers in powder form for the ATR-FTIR Analysis? because generally it is used fibres directly

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Alain Celzard

The form has no influence on the result, as FTIR analyses the chemical groups, which remain the same whatever the form of the sample. The fomr only influences the transparency of the sample, but if ATR is used, no need of transparency.

Alain

BELOUADAH Zouheyr

thank you Mr Alain Celzard

Thank you Mr Subhankar Maity

Hocine Osmani

you obtain powder from vegetable fibres by drying 100 C and grinding