Page 124 - Laški smilj

Katja Kramberger

spekter, ki predstavlja delež transmitirane svetlobe. Valovna dolžina ab-
sorpcijskih pasov je značilna za določeno vrsto kemijskih vezi, zato lahko
z IR-spektroskopijo kvalitativno analiziramo organske spojine. Predvsem
lahko potrdimo identiteto določene spojine, če posneti spekter primerja-
mo z referenčnim, v pomoč pa nam je tudi pri določanju strukture novo-
sintetiziranih molekul. Tekoči vzorci so identificirani na ploščah z natri-
jevim kloridom, trdni vzorci pa s kalijevim bromidom in stisnjeni v tanek
pelet (Abubakar in Haque 2020; Sahira Banu in Cathrine 2015).
Viri

Abubakar, A. R., in M. Haque. 2020. »Preparation of Medicinal Plants: Basic
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fication and Anti-Biofilm Properties of Polar Metabolites from the Me-
dicinal Plant Helichrysum italicum Against Pseudomonas aeruginosa.«
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