Results 81 to 90 of about 429 (105)

Az ATR FTIR spektrometria gyakorlati alkalmazása néhány - elsősorban földtani - esettanulmány bemutatásával [PDF]

open access: yes, 2017
Bhattoa, Harjit Pal   +14 more
core  

Mid-infrared spectroscopy for characterization of Baltic amber (succinite)

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2018
Natural Baltic amber (succinite) is the most appreciated fossil resin of the rich cultural traditions dating back to prehistoric times. Its unequivocal identification is extremely important in many branches of science and trades including archeology, paleontology, chemistry and finally mineralogical and gemological societies.
Ewa Wagner-Wysiecka
exaly   +3 more sources

Presence and origin of volatile terpenes in succinite

Phytochemistry, 1980
Abstract The composition of the volatile fraction of four pine resins has been studied before and after an ‘ageing’ process. Typical terpenes of Baltic Amber were detectable after this ‘ageing’ process.
Valeria Mosini   +2 more
exaly   +2 more sources

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