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THE USE OF STABLE ISOTOPES TO PROVE AUTHENTICATION OF MANUFACTURING LOCATION
THE USE OF STABLE ISOTOPES TO PROVE AUTHENTICATION OF MANUFACTURING LOCATION
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机译:使用稳定的同位素来证明制造地点的合法性
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摘要
The disclosure relates to a manufactured composition, material or device comprising at least two different nonradioactive isotope atoms. Each nonradioactive isotope atom is present in an amount sufficient to increase the total amount of the nonradioactive isotope atom above the total amount found in the manufactured composition, material or device in the absence of adding the nonradioactive isotope atom to increase said total amount. The ratio(s) of the at least two nonradioactive isotopes in the manufactured composition, material or device are measurably different than the ratio(s) found in the manufactured composition, material or device in the absence of adding the nonradioactive isotope atom to increase said total amount.
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