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- Method The content of panaxynol was determined by capillary gas chromatograph. 方法采用毛细管气相色谱法,以正十七为内标物测定含量。
- Figure B shows a scheme of a mass spectrometer coupled to a gas chromatograph. B是气相色谱与质谱联用的框图。
- Gas chromatograph is often used to survey concentration for VOCs of indoor air. 气相色谱仪是检测室内挥发性有机物浓度常用仪器。
- When connecting with the common gas chromatograph, it can precisely f... 该系统也适用于其它需要分时操作的场合。
- A gas chromatographic method is described for determining benzene carboxy-lic acids and esters. 讨论了苯羧酸及苯羧酸酯混合物的气相色谱分析方法。
- Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method. 液剂中低沸点溶剂的测定。气相色谱分析法。
- Tobacco and tobacco products - Determination of organochlorine pesticide residues - Gas chromatographic method. 烟草和烟草制品。有机氯农药残留量的测定。气相色谱法。
- A gas chromatographic method for determination of cholesterol was applied to distinguish hogwash oil from the edible vegetable oil. 动物脂肪中普遍含有大量的胆固醇,而在植物油中一般不含或含有极少量的胆固醇。
- Gas Chromatographic Analysis of C4 Hydrocarbons by Modified Graphitized Carbon Black . 改性石墨化炭黑对C_4烃的色谱分离
- A gas chromatographic method for the quantitative analysis of monopalmitin and monoolein in fat and oil was described. 建立了一种利用气相色谱法测定油脂中棕榈酸单甘油酯与油酸单甘油酯含量的方法。
- A gas chromatographic method for the determination of 3-octanone in occupational atmospheres was developed. 报道了空气中乙基戊基甲酮的气相色谱测定方法。
- This paper reports the analyses of the low carbon compositions in fusel oil by using gas chromatographic technique. 本文报导气相色谱法分析测定杂醇油中低碳成分的测定条件和分析的准确度的评价。
- A low-polarity and low-loaded column gas chromatographic method for the determination of 4-nitrophenol is described. 101涂渍硅烷化玻璃微球柱的色谱行为,并用于测定对硝基苯酚。
- The content of bornyl acetate in reference material was measured by gas chromatographic area normalization. 乙酸龙脑酯标准样品的多实验室联合定值结果表示为:乙酸龙脑酯含量的标准值99.;93%25;
- Objective] To establish gas chromatographic method for butyl acetate in workplace air. 建立工作场所空气中乙酸丁酯的热解吸气相色谱测定方法。
- The decomposed products of trichlorfon in gas chromatographic analysis were identified by mass spectrometry(MS). 利用气相色谱-质谱联用技术对敌百虫在气相色谱分析过程中产生的分解产物进行定性研究。
- The Capillary gas chromatographic method (GC) was introduced for determining HCH residues in the soil. 采用气相色谱法毛细管色谱柱分离、电子捕获检测器检测土壤中残留的六六六含量。
- A method was developed for pre-column derivatization and gas chromatographic analysis of validamycin A residue in soil. 建立了土壤中井冈霉素A残留的柱前衍生化气相色谱分析方法。
- A capillary gas chromatographic method (GC) was established for determining acetaniprid residues in Lonicera japonic. 建立了啶虫脒在金银花中残留量的毛细管气相色谱检测方法。
- The optimum gas chromatographic analysis condition of determining trichlorobenzen isomer content was obtained. 得到了测定三氯苯同分异构体含量的最佳色谱分析条件。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries