Dimethylxanthine REMPI Measurements for Maya Pottery Extracts
Data files
Sep 14, 2022 version files 2.88 KB
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measurements-dimethylxanthines.csv
1.90 KB
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README.txt
982 B
Abstract
Raw data of measurements on pottery extracts by resonance-enhanced multiphoton ionization (REMPI) spectroscopy at dual wavelengths, resonant for two methylxanthine derivatives, trimethylxanthine at 281.1 nm and dimethylxanthine at 281.5 nm.
Methods
Resonance-enhanced multiphoton ionization (REMPI) spectroscopy of a series of individual Maya pottery sample extracts from a settlement in El Pilar.
The laser wavelengths were chosen to detect biomarkers for cacao.
Usage notes
Refer to the README.txt file.