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Updated: Jul 12, 2026
09:38
Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures
Published on: January 7, 2019
Analysis of lunar material for organic compounds
Science (New York, N.Y.)
|January 30, 1970
Summary
Analysis of Apollo 11 lunar samples revealed no organic compounds. Advanced analytical techniques suggest any potential organic matter is present at less than 1 part per million concentration.
Area of Science:
- Lunar science
- Astrochemistry
- Analytical chemistry
Background:
- Understanding the composition of lunar samples is crucial for planetary science.
- Investigating the presence of organic compounds on the Moon provides insights into its formation and potential for past life.
Purpose of the Study:
- To detect and quantify organic compounds in lunar material returned by the Apollo 11 mission.
- To establish upper limits for organic matter concentration in the analyzed samples.
Main Methods:
- Utilized a suite of sophisticated analytical techniques, including mass spectrometry, gas chromatography, and liquid chromatography.
- Employed nuclear magnetic resonance (NMR) spectroscopy and its variations for comprehensive analysis.
Main Results:
- No organic compounds were detected in the Apollo 11 lunar sample.
- Based on method sensitivity, the maximum concentration of any potential organic matter is estimated to be below 1 part per million.
Conclusions:
- The analyzed Apollo 11 lunar sample is devoid of detectable organic compounds.
- The findings set stringent limits on the abundance of organic matter in this lunar regolith sample.
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