GJB 770.305-1989
火药分析试验方法 双基发射药中硝化甘油、2号中定剂、二苯胺、邻苯二甲酸二丁酯和二硝基甲苯含量的测定 反相液相色谱法
Test methods for gunpowder analysis: Determination of nitroglycerin, No. 2 neutralizing agent, diphenylamine, dibutyl phthalate and dinitrotoluene in double-base propellants by reversed-phase liquid chromatography