1) the multicapillary column
集束毛细管气相色谱柱
1.
In this work, the characteristics on the multicapillary column, such as the effect of carrier gas velocity, column temperature and sample size on column efficiency were studied.
对集束毛细管气相色谱柱的色谱性能，如流速对柱效的影响、柱温对柱效的影响、柱容量等进行了考察，并将其对典型火炸药成分ＤＮＴ，ＴＮＴ的分离与常规毛细管气相色谱柱进行了比较。
2) capillary column gas chromatography
毛细管柱气相色谱
1.
Radial liquid crystalline Macromolecules were used as stationary phase for capillary column gas chromatography In the mesophase temperature ranges,they exhibited better selectivity to particular isomers,by which dimethyl phenol isomers were successfully seperate
将首次合成的偶氮苯硅氧烷类星形液晶大分子化合物用于毛细管柱气相色谱固定液 ,在其相转变温度附近具有良好的选择性 ,成功地分离了二甲酚异构体。
2.
The capillary column gas chromatography and solid phase extraction was established for detection of deltamethrine residue in wheat,corn and rice.
建立了检测小麦、玉米和稻谷中溴氰菊酯残留量的固相萃取-毛细管柱气相色谱方法。
3) gas chromatography
毛细管柱气相色谱
1.
The gas chromatography separation was carried out with HP-5 capillary column(30 m×0.
采用毛细管柱气相色谱方法对植物甾醇乙酸酯进行定量分析。
2.
In this paper the fatty acid composition of phospholipids and neutral lipids of S180 cell membrane were analysed by capillaries gas chromatography after PPS or ASPS acted on cells for 24 hours.
为进一步探讨植物多糖与膜磷脂的关系,本文采用毛细管柱气相色谱法分析了茯苓多糖(PPS)、刺五加多糖(ASPS)与S180细胞一同温育24h后,细胞膜磷脂和中性脂的脂肪酸组成变化,发现中性脂的脂肪酸组成和不饱和性不受影响,磷脂的脂肪酸组成发生明显改变,花生四烯酸(C(20:4))和豆蔻酸(C(14:0))降低(P<0。
4) capillary gas chromatographic column
毛细管气相色谱柱
1.
A sol gel method was used in preparing capillary gas chromatographic columns with simplicity and rapidity.
采用溶胶 凝胶法制备了用于分离有机极性化合物的毛细管气相色谱柱 ,其制备工艺简单 ,制柱时间较传统工艺大为缩短。
5) capillary gas chromatography
毛细管柱气相色谱
1.
Tobacco powder was shaken in solvent (CH 2Cl 2/CH 3OH, V/V, 3∶1) and the main alkaloids extract was directly analyzed by capillary gas chromatography (GC) equipped with nitrogen phosphoraus detector (NPD) after filtered through a 0.
报道了用毛细管柱气相色谱同时测定烟草中尼古丁、去甲基尼古丁、新烟碱和去氢新烟碱 4种主要生物碱的方法。
2.
Method:Using capillary gas chromatography with nitrogen phosphorous detector,the contents of the five kinds of orgnaophosphorus pesticides residues,including dichlorvos,metacide,pirimiphos-methyl and parathion,were determined simultaneously.
方法:采用毛细管柱气相色谱法,用氮磷检测器同时测定了敌敌畏、甲基对硫磷、甲基嘧啶磷和对硫磷等5种有机磷类农药的含量。
6) Capillary column gas chromatography
毛细管柱气相色谱法
1.
Determination of cyclamate in food by capillary column gas chromatography;
毛细管柱气相色谱法测定食品中微量甜蜜素
补充资料：毛细管气相色谱仪
分子式：
CAS号：
性质：毛细管气相色谱法用的实验装置。它与填充柱气相色谱仪很相近，不同的是：系统的死体积尽量小；柱前增设分流装置；特殊的进样装置；柱后设尾吹装置。
CAS号：
性质：毛细管气相色谱法用的实验装置。它与填充柱气相色谱仪很相近，不同的是：系统的死体积尽量小；柱前增设分流装置；特殊的进样装置；柱后设尾吹装置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条