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1·DB-1 wide bore capillary column was used with n-propanol as internal standard.

采用DB - 1大口径毛细管柱，以正丙醇为内标进行定量。

2·Using methods which headspace analysis with DB-FFAP wide bore capillary column and n-propanol as the internal standard.

采用顶空气相色谱法，用DB - FFAP大口径毛细管柱，以正丙醇为内标进行定量。

3·METHODS The samples were injected into HP-624 capillary column by headspace sampling and analyzed by using n-propanol as internal standard with FID detector.

方法采用HP - 624毛细管柱，顶空进样法，FID检测器，以正丙醇为内标进行测定。

4·In this paper the growth and properties for new organic nonlinear optical crystal N-(4- nitrophenyl)-3-amino-1- propanol(APNP )are reported.

本文首次报道了新型有机非线性光学晶体N-（4-硝基苯）-3-氨基-1-丙醇（APNP）的单晶生长和非线性光学性能研究。

5·The reaction of N chloro derivatives of butylamide (BA) with 1 propanol in neutral aqueous solutions were investigated.

研究了1 -丁酰胺的N-氯代衍生物与1 -丙醇水溶液在弱碱性条件下的化学反应。