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- Methods:Using heavy caliber capillary gas chromatography with headspace sampling. 方法:采用顶空进样技术,用大口径毛细管气相色谱法测定。
- The flavoring substances contents of fruit beer were measured by headspace sampling and small-bore capillary column GC. 摘要利用顶空进样、小口径毛细管柱气相色谱法测定果啤风味物质的含量。
- headspace sampling determination 顶空进样
- the gas chromatography with the headspace sampling 顶空气相色谱法
- Gas chromatography with headspace sampling 顶空气相色谱
- The headspace constituents of fresh Gardenia flower were investigated by GC/MS.The headspace volatiles were sampled by solid phase microextraction (SPME) and dynamic headspace sampling (DHS). 分别用固相微萃取和动态顶空法分离栀子鲜花的头香成分,用GC/MS技术分析鉴定,并用GC/MS总离子流色谱峰的峰面积进行归一化定量。
- Capillary gas chromatography with headspace sampling 顶空气相色谱法
- The content of isovaleraldehyde, furfurall and benzaldehyde in eight kinds of Shaoxing yellow rice wine of different age was determined by GC/MC coupled with dynamic headspace sample injection. 摘要建立了用动态顶空进样与气质联用法测定绍兴酒中异戊醛、糠醛、苯甲醛含量的方法，并对8种绍兴酒进行了检测。
- Keywords Food Packaging Materials;PVC;Dichloroethane;GC;Headspace Sampling; 食品包装材料;聚氯乙烯成型品;1;1-二氯乙烷;气相色谱;顶空进样;
- Fast determination butane, butanone, acetic acid isopropyl by headspace sampling gas chromatography 顶空气相色谱法快速测定水中正丁烷、丁酮、醋酸异丙酯
- Determination of residual organic volatile solvents in methyldopa methyl ester by GC with headspace sampling 毛细管气相色谱顶空进样法测定甲基多巴甲脂中有机溶剂的残留量
- Keywords headspace sampling;capillary column gas chromatography;flumazenil;residual organic volatile solvents; 顶空进样;毛细管气相色谱法;氟马西尼;有机溶剂残留量;
- Keywords Pecan;Headspace sampling;GC/MS;Food flavor and aroma;Variety identification; 色质联用（GC/MS）;品种鉴定;食品风味;
- Keywords olsalazine sodium;residual organic solvent;capillary GC;headspace sampling;determination; 奥沙拉秦钠;有机溶剂残留量;毛细管气相色谱;顶空进样;测定;
- Keywords Ramosetron;Organic solvent;Residual;Chromatography;gas;Headspace sampling; 雷莫司琼;有机溶剂;残留量;色谱法;气相;顶空进样;
- Keywords gemfibrozil;residual organic solvent;capillary GC;headspace sampling;determination; 吉非罗齐;有机溶剂残留;毛细管气相色谱;顶空进样;测定;
- Keywords Trifluoroacetic acid;surface water;headspace sampling;gas chromatography-mass spectrometry; 三氟乙酸;地表水样品;顶空进样;气相色谱质谱;
- Keywords pesticide analysis;acrylamide analysis;beer;aroma volatiles analysis;GC;headspace sampling; 农残分析;丙烯酰胺分析;啤酒;风味组分分析;气相色谱仪;顶空进样;
- Keywords
Lafutidine;Residual organic solvent;Capillary GC;Headspace sampling; 拉呋替丁;有机溶剂残留量;毛细管气相色谱;顶空进样; - Determination of residual organic solvents in ampicillin sodium for injection by capillary gas chromatography with headspace sampling 顶空毛细管气相色谱法测定注射用氨苄西林钠中的有机溶剂残留量
