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Q31115315-68676397-7817-4E31-9E22-46F2BBE5E372
Q31115315-68676397-7817-4E31-9E22-46F2BBE5E372
BestRank
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http://www.wikidata.org/entity/statement/Q31115315-68676397-7817-4E31-9E22-46F2BBE5E372
High-precision isotopic ratio measurement system for methane (12CH3D/12CH4,13CH4/12CH4) by using near-infrared diode laser absorption spectroscopy.
P407
Q31115315-68676397-7817-4E31-9E22-46F2BBE5E372
BestRank
Statement
http://www.wikidata.org/entity/statement/Q31115315-68676397-7817-4E31-9E22-46F2BBE5E372
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P407
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