determination of purity造句

• Method for the determination of purity of arsenic trioide for export
  出口三氧化二砷纯度的测定方法
• Determination of purity of sodium carboxymethylcellulose for detergents
  洗涤剂用羧甲基纤维素钠纯度的测定
• Determination of purity of industrial use acrylic acid by gas chromatography
  工业丙烯酸纯度的测定气相色谱法
• Determination of purity of industrial use acrylate esters by gas chromatography
  工业丙烯酸酯纯度的测定气相色谱法
• Determination of purity , impurities and contaminants in biological drug products
  生物药品中纯净度,污物和杂质的测定
• High - purity n - heptane and isooctane - determination of purity - capillary gas chromatography
  高纯正庚烷和异辛烷纯度测定法
• Styrene for industrial use - determination of purity - capillary gas chromatography
  工业用苯乙烯纯度的测定毛细管气相色谱法
• Fluorinated methanes for industrial uses - determination of purity - gas chromatography
  工业用氟代甲烷类纯度的测定气相色谱法
• Standard test method for determination of purity by differential scanning calorimetry
  用差示扫描量热法测定纯度的标准试验方法
• Petroleum p - xylene . determination of purity and hydrocarbon impurities . gas chromatographic method
  石油对二甲苯纯度及烃类杂质的测定气相色谱法
• Cumene isopropylbenzene for industrial use - determination of purity and impurities - gas chromatographic method
  工业用异丙苯纯度及杂质的测定气相色谱法
• 1 - butene for industrial use - determination of purity and hydrocarbon impurities - gas chromatographic method
  工业用1 -丁烯纯度及烃类杂质的测定气相色谱法
• Isobutene for industrial use - determination of purity and hydrocarbon impurities - gas chromatographic method
  工业用异丁烯纯度及烃类杂质的测定气相色谱法
• Butadiene for industrial use - determination of purity and hydrocarbon impurities - gas chromatographic method
  工业用丁二烯纯度及烃类杂质的测定气相色谱法
• Cyclohexane for industrial use . determination of purity and hydrocarbon impurities . gas chromatographic method
  工业用环己烷纯度及烃类杂质的测定气相色谱法
• The methods of extraction and purification , determination of purity and molecular weight , chemical composition , and bioactivities of tea polysaccharide are summarized
  本文就茶多糖的提取纯化方法、纯度测定、分子量测定、化学组成、生理作用等进行综述。