Original Research Article
1. Quantum-chemical study of geometric and energy characteristics of some bases of shiff gossipol

Khaitbaev Kh. Alisher; Toshov S. Khamza; Yuldashev Sh. Ikbol

Volume 2, Issue 1 , Winter 2019, Pages 1-5

Abstract
  The most important aspect of modern chemistry lies in the fact that along with instrumental (physical) methods, computer modelling plays an increasing role in it. The role of molecular modelling in chemistry is quite large, despite the obvious priority of experimental research in this field of natural ...  Read More

Quantum-chemical study of geometric and energy characteristics of some bases of shiff gossipol


Original Research Article
2. Comparative study of pharmaceutical content of three different cardio vascular system drugs marketed in Tripoli- Libya

Amira Salem Zaek; Balsam Ali Benhamed; Mabroka Ali Al shahomy; Ruwida kamour; Akram Eshames

Volume 2, Issue 1 , Winter 2019, Pages 6-12

Abstract
  Generic drugs have increased in their popularity as the cost of their brand counterparts have arisen. Post-marketing testing of some drugs is used to assure quality, efficacy and safety of those drugs made available for public use. This is to give evidence of their effectiveness. This study was undertaken ...  Read More

Comparative study of pharmaceutical content of three different cardio vascular system drugs marketed in Tripoli- Libya


Original Research Article Analytical Chemistry
3. Investigation of phytochemicals in methanolic leaves extracts of Abutilon pannosum and Grewia tenax by Q-TOF LC/MS

Mital K. Aadesariya; Vijay R. Ram; Pragnesh N Dave

Volume 2, Issue 1 , Winter 2019, Pages 13-19

Abstract
  The current study was carried out on the extraction, isolation, and identification of phytochemical constituents existing in the Abutilon pannosum and Grewia tenax leaves extract collected from Kachchh region of Gujarat state, India. The main aim of this study was to expose important polar phytochemicals ...  Read More

Investigation of phytochemicals in methanolic leaves extracts of Abutilon pannosum and Grewia tenax by Q-TOF LC/MS


Original Research Article
4. Comparative study on different horizontal subsurface substrates in flow wetlands

Ayman El-Khateeb; M. H. Mahmoud; M. Fakih

Volume 2, Issue 1 , Winter 2019, Pages 20-23

Abstract
  A greenhouse experiment has been conducted to study the effect of using different wetland substrates that have been compiled on the basis of effluent treatment efficiency. Wetland beds have been prepared with locally available plants, in particular (Phragmites Australis). The effectiveness of the treatment ...  Read More

Comparative study on different horizontal subsurface substrates in flow wetlands


Original Research Article
5. Development of chemically modified pencil graphite electrode based on benzo-18-crown-6 and multi-walled CNTs for determination of lead in water samples

Walaa Haider Elobeid; Abdalla Ahmed Elbashir

Volume 2, Issue 1 , Winter 2019, Pages 24-33

Abstract
  An improvement to the performance of the bare pencil graphite electrode (PGE) was made by modifying it utilizing p-amino benzene sulfonic acid (p-ABSA), benzo-18-crown-6 and multi-walled carbon nanotubes (CNTs) to detect lead (II) ions in water samples using differential pulse anodic stripping voltammetric ...  Read More

Development of chemically modified pencil graphite electrode based on benzo-18-crown-6 and multi-walled CNTs for determination of lead in water samples


Original Research Article Organic Chemistry
6. Tertiary cyclic amides in Vilsmeier type reaction with indoles

Masomeh Aghazadeh

Volume 2, Issue 1 , Winter 2019, Pages 34-39

Abstract
  The reaction of indoles with the complex formed from tertiary cyclic amides and phosphorus oxychloride, followed by basification using sodium hydroxide, was studied. In the case of five member amide rings, 3-(1-alkyl-pyrrolidine-2-ylidene)3H-indoles were obtained but in the case of six and seven member ...  Read More

Tertiary cyclic amides in Vilsmeier type reaction with indoles