BTF炸药的高效液相色谱分析

BTF ANALYSIS BY USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

分析用的ＢＴＦ参比样由苯二次络合法提纯获得，ＢＴＦ样品的定量分析系采用高效液相色谱法，以￣＃３０５０日立凝胶为柱填料，甲醇－水作流动相，能使ＢＴＦ样品中的各有机物组分完全分离，回收率为９９．９％，主成分的标准偏差为０．２０％。

BTF was quantitatively analysed by high performance liqud chromatogra-phy with Hitachi Gel 3050 as column filler and CH_3OH-H_2O as mobile phase,whichcould completely separate all the constituents in BTF sample with recovery of 99.9%and standard deviation of 0.20% compared to the principal component.The referencesample of BTF was purified by double complexing with benzene.