Examlex
What was discovered at Olmec sites that is evidence of long-distance trade with other parts of Mesoamerica?
Ether
A compound of organic nature identified by having an oxygen atom bonded to two alkyl or aryl groups, following the general formula R-O-R'.
Fragmentation
A process in mass spectrometry where a molecule breaks into smaller pieces or fragments, used to identify or quantify the molecule.
Ethers
A class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups, known for their diverse applications in solvents and synthesis.
Mass Spectrometry
An analytical technique that measures the mass-to-charge ratio of ions to identify and quantify molecules in a sample.
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