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A Mass Spectral Method for He/Ar, N_2/Ar Ratio Measurement of Groundwater and Its Application to Monitor Earthquake
1983, 4(1): 3-3.
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Studies on the Effect of Fertilizer-N upon Winter Wheat by Using Stable Isotope ~(15)N Stable Isotope ~(15)N
1983, 4(1): 11-11.
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A Research on the CIMS for Dialkyl Methylphosphonate Compounds
1983, 4(1): 18-18.
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A Study of Spark Source Mass Spectra of Negative lons
1983, 4(1): 23-23.
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A Precise and Accurate Determination for Uranium Isotope Abundance
1983, 4(1): 29-29.
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Fourier Transform Ion Cyclotron Resonance Mass Spectrometer
1983, 4(1): 35-35.
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On Chemical Ionization Mass Spectrometry (CIMS)
1983, 4(1): 41-41.
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Modified ZhG-01 Mass Spectometer for Measuring Respiration Gasses
1983, 4(1): 57-57.
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