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DEVELOPMENT OF ~(99m)Tc-ECD AS A NEW BRAIN IMAGING AGENT Ⅰ.SYNTHESIS AND LABELLING
1990, 3(2): 73-73. DOI: 10.7538/tws.1990.03.02.0073
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EFFECT OF COMBINED N APPLIED AT LOW LEVEL ON THE NITROGEN FIXATION BY GRASSES AND CONTRIBUTION TO NITROGEN FERTILITY IN SOIL
1990, 3(2): 79-79. DOI: 10.7538/tws.1990.03.02.0079
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PREPARATION OF ALBUMIN RADIOIMMUNOASSAY KIT
1990, 3(2): 86-86. DOI: 10.7538/tws.1990.03.02.0086
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THE PREPARATION OF ~(99m)Tc-BLOOD POOL IMAGING AGENT AND CLINICAL PRELIMINARY APPLICATION
1990, 3(2): 92-92. DOI: 10.7538/tws.1990.03.02.0092
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DETERMINATION OF THE RATE OF ISOTOPE EXCHANGE REACTION BETWEEN U(Ⅵ)-U(Ⅵ) BY A SINGLE DROP METHOD
1990, 3(2): 98-98. DOI: 10.7538/tws.1990.03.02.0098
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THE ~(210)Po-α SPECTROMETRY AND ITS APPLICATION TO GEOCHRONOLOGY
1990, 3(2): 102-102. DOI: 10.7538/tws.1990.03.02.0102
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A STUDY ON THE SPIRAL SHELL IN DIANCHI, YUNNAN, AS DOMESTIC FEED
1990, 3(2): 108-108. DOI: 10.7538/tws.1990.03.02.0108
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MULTIELEMENT ANALYSES AND HOMOGENEITY STUDIES OF THREE NATIONAL FOOD SRM
1990, 3(2): 111-111. DOI: 10.7538/tws.1990.03.02.0111
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RADIATION SYNTHESIS OF 8801 GLUE
1990, 3(2): 115-115. DOI: 10.7538/tws.1990.03.02.0115
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PREPARATION OF THE ~(35)S-LABELLED INTERMEDIATES OF TWO SULPHUREOUS PESTICIDES BY ISOTOPIC EXCHANGE
1990, 3(2): 119-119. DOI: 10.7538/tws.1990.03.02.0119
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ON THE MAIN CHEMICAL COMPOSITION OF IRRADIATED TUBER OF ELEVATED GASTRODIA AND CHINESE ANGELICA
1990, 3(2): 123-123. DOI: 10.7538/tws.1990.03.02.0123
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FOOD IRRADIATION DEVELOPMENT PROSECT AND COUNTERMEASURE IN CHINA
1990, 3(2): 127-127. DOI: 10.7538/tws.1990.03.02.0127
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IRRADIATION OF INTEGRATED CIRCUITSWITH '~(60)Co γ RAY IRRADIATION
1990, 3(2): 135-135. DOI: 10.7538/tws.1990.03.02.0135
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