GDX

The Research of Behaviour of Polymer Adsorbent GDX 101 Used as the Stationary Phase of HPLC

高分子吸附剂GDX101用于高效液相色谱固定相的性能研究

A typical mother board section GDX 11 was studied as an example to analyze the die configuration parameters and dimensions of large section.

本文以典型的、难度较大的底版型材GDX11为例，对大型模具的结构参数和尺寸设计进行了深入分析，并对模具材料及热处理与模具制造工艺和修模等进行了讨论。

The results showed that the imported column could be replaced by GDX 102 column, which had perfect separation efficiency.

结果表明，GDX-102柱可代替进口色谱柱，分离效果较好。

Trace benzene homolog in water was determined by GC with satisfactory result, home resin GDX used as enriching adsorbent.

用国产GDX树脂作吸附剂富集，气相色谱法测定了水中痕量苯系物，结果良好。

The analysis of propionic acid in carbonylation liquid of ethanol by gas chromatography using column in filled with GDX 103 were studied.

采用GDX103高分子多孔微球为固定相，气相色谱法测定乙醇羰化液中丙酸含量。

Using GDX-103 as fixing phase in packed column and using thermal conductivity cell as detector, All compositions are separated in the suitable condition by temperature program.

用聚合物固定相GDX-103作柱内填充物，用热导检测器，程序升温色谱法，在最佳色谱条件下，可将样中各组分完全分离。

Determination of Trace Gold by Extraction Chromatography with GDX 501-TBP and AAS

GDX501-TBP萃取色谱富集分离-原子吸收光谱法测定痕量金

On the Modification of Polymeric Stationary Phases GDX by Oxidation and the Evaluation of the Perfor-mance of Chromatographic Columns

GDX固定相的氧化改性及柱效评价