Purge-and-Trap Analysis of Flavor Compounds inAqueous Samples by a Needle-Type Extraction Device

the investigation of the relationship between type a and type b personalities and quality of translation

چکیده ندارد.

Development and Application of Needle Trap Device

a comparative move analysis of the introduction sections of ma theses by iranian and native post-graduate students

since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...

Sample Preparation of Volatile Organic Compounds with Needle−Type Extraction Device

Quantification of volatile organic compounds (VOCs) in environmental air has been recently focused because of their adverse effects on human health, including the so−called multiple chemical sensitivity and sick building syndrome [1,2]. To investigate the effect of VOCs on human health and prevent the above illnesses, a sensitive and reliable method for determining the VOCs in air samples is de...

Quantitation Reference Compounds and VOC Recoveries from Soils By Purge-and-Trap GC/MS