deha

The study on the light hydrocarbons generated by radiation degradation of N, N-diethylhydroxylamine ( DEHA) is reported.

研究了N，N-二乙基羟胺（DEHA）水溶液辐解产生的气态烃。

Objective: A new method was established for determination of di ( 2-ethylhexyl) adipate ( DEHA) in polyvinyl chloride ( PVC) cling films by solution/ precipitation techniques and gas chromatography.

目的：研究开发了溶解沉淀前处理技术结合毛细管气相色谱法测定聚氯乙烯食品保鲜膜中己二酸二（2-乙基）己酯（DEHA）含量。

The Di ( 2-ethyl hexyl) Adipate ( DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator.

采用超声波提取技术，用正己烷提取嫩江水中己二酸二（2-乙基己基）酯增塑剂，以气相色谱/质谱联用选择离子监测法检测，外标法定量。