1) headspace gas chromatography
液上气相色谱法
1.
Determination of ethine and chlorethylene in hydrochloric acid from producing chlorethylene plant by headspace gas chromatography;
液上气相色谱法测定盐酸溶液中乙炔和氯乙烯含量
2.
Vapor-liquid equilibrium(VLE) data of methanol-dimethyl carbonate,methanol-dimethyl oxalate and dimethyl carbonate-dimethyl oxalate in dimethyl carbonate synthesis system were determined at different temperatures by headspace gas chromatography.
采用液上气相色谱法测定了一氧化碳低压气相催化合成碳酸二甲酯过程中3组二元物系甲醇-碳酸二甲酯、甲醇-草酸二甲酯、碳酸二甲酯-草酸二甲酯的等温汽液平衡数据。
2) headspace chromatography
液上气相色谱法
1.
Isothermal VLE data for ethanol n butylacetate and cyclohexane 2 propanol two binary systems at various temperatures have been measured with the method of headspace chromatography.
应用液上气相色谱法分别测定了乙醇-乙酸丁酯、环己烷-异丙醇两个二元系统在不同温度下的等温汽-液平衡数据,经检验数据均满足热力学一致性要求。
3) stand headspace gas chromatography
液上空间法气相色谱
4) ammonia equi-pressure
液上气相色谱
1.
In this paper, ammonia equi-pressures of ammonium phosphate slurry under different neutralization degree and SO42- cone entration(0~4%) are determined using headspace gas chromatography.
本文用液上气相色谱法在不同温度下测定了不同中和度的含SO42-0~4%的磷铵料浆的平衡氨分压。
5) Solution headspace gas chromatography
液体顶空气相色谱法
1.
A solution headspace gas chromatography for the determination of residual ethanol solvent in Levamisole Phosphas was established.
建立了液体顶空气相色谱法测定磷酸左旋咪唑中乙醇溶剂残留量。
2.
To develop solution headspace gas chromatography for the determination of residual ethanol solvent in Piperaquine Phosphate.
建立液体顶空气相色谱法分析磷酸哌喹中乙醇溶剂残留。
6) GLC (gas-liquid chromatography)
气液相色谱分析法
补充资料:裂解气相色谱-质谱法
分子式:
CAS号:
性质:在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器,在热裂解器中,高聚物大分子被加热裂解成小分子气体,载气辛巴这些小分子带入色谱仪进行分离,再引入质谱仪进行电离和分析,质谱仪给出这些小分子的质谱图,化学家可以根据质谱结果,推测出原来高聚物的种类和可能结构。
CAS号:
性质:在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器,在热裂解器中,高聚物大分子被加热裂解成小分子气体,载气辛巴这些小分子带入色谱仪进行分离,再引入质谱仪进行电离和分析,质谱仪给出这些小分子的质谱图,化学家可以根据质谱结果,推测出原来高聚物的种类和可能结构。
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