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- Robbins G A,Wang S,Stuart J D,using the Static headspace method to determine Henrys law constants,1993,65:3113. 王永华;王保强.;饮用水中三氯甲烷亨利常数的测定[J]
- The author described the theory of static headspace gas chromatography by determination of methanol, chloroform, n-hexane and p-xylene in wat er. 通过测定水中甲醇、氯仿、正己烷和对二甲苯,系统讨论了分配常数、气液相比、温度和无机盐等对顶空分析灵敏度的影响。
- Effect of distribution constant and gas-liquid phase ratio on sensitiv ity of static headspace gas chromatography was discussed. 结果表明这些因素对不同组分顶空分析灵敏度的影响有显著差异。
- Method: A static headspace GC-MS method was used to detect sulfur in the fumatory Radix Bupleuri,the authentic samples free of sulfur was detected as reference. 方法:运用静态顶空毛细管气相色谱-质谱联用技术进行检测市售柴胡是否经硫黄熏蒸,并从产地采集未经硫黄熏蒸的柴胡作为阴性对照药材与市售柴胡进行比较。
- Method: A static headspace GC-MS method was used to detect sulfur in the fumatory Radix Bupleuri, the authentic samples free of sulfur was detected as reference. 方法:运用静态顶空毛细管气相色谱-质谱联用技术进行检测市售柴胡是否经硫黄熏蒸,并从产地采集未经硫黄熏蒸的柴胡作为阴性对照药材与市售柴胡进行比较。
- This article is about the research of the conditions for determining the aro- matic hydrocarbon in the wastewater of eokin8 industry by static Headspace Gas Chro- matographic Method. 本文采用静态顶空气相色谱法对焦化污水中的芳香烃的测定条件进行了研究。
- The aromatic components in fruits of half-highbush blueberry cultivars Northland, St.Cloud, and Northblue were analyzed by static headspace and gas chromatography-mass spectrometry. 摘要采用静态顶空和气相色谱-质谱联用技术,以半高丛越橘品种北陆、圣云和北蓝为材料,研究了半高丛越橘果实香气成分。
- The paper described the theory of static headspace gas chromatography ,including multiple phase equilibration method,various gas-liquid phase ratio method and standard adding method. 系统讨论了静态顶空气相色谱的原理,包括多次相平衡法、改变相比法和标准加入定量法。
- Static headspace gas chromatography 静态顶空气相色谱
- Keywords Bupleurum chinense;sulfur;static headspace GC-MS; 柴胡;硫黄;静态顶空-气相色谱-质谱联用;
- Keywords Static headspace GC FID Formaldehyde Phenol Waste water; 静态顶空气相色谱法;甲醛;苯酚;废水;
- Keywords Static headspace gas chromatography;chloroform;partition coefficient; 氯仿;静态顶空气相色谱;分配常数;
- I do not get any static on my set. 我的电视机没有静电干扰。
- Identification of the fumatory Radix Bupleuri with sulfur by static headspace GC-MS 静态顶空气相色谱-质谱联用鉴别硫黄熏制的柴胡
- Determination of Acid-Volatile Sulfide in River Sediment Using Static Headspace Gas Chromatography 顶空气相色谱法测定沉积物中可酸挥发硫化物
- Effect of Distribution Constant and Gas Liquid Phase Ratio on Sensitivity of Static Headspace Gas Chromatography 分配常数及气液相比对顶空气相色谱分析灵敏度的影响
- Keywords voriconazole;eumycete;organic residual solvent;Static Headspace Gas Chromatography Method; 伏立康唑;真菌;有机残留溶剂;顶空气相色谱法;
- Keywords distribution constant;static headspace gas chromato graphy;gas-liquid phase ratio;water; 分配常数;静态顶空气相色谱;气液相比;水;
- Keywords static headspace gas chromatography;methyl tertiary butyl ether (MTBE);soil; 静态顶空-气相色谱法;甲基叔丁基醚;土壤;
- Keywords Static Headspace Gas Chromatography;residual solvents;diammonium glycyrrhizinate;HuanYou; 静态顶空气相色谱;溶剂残留;甘草酸二铵;獾油;