Table of Contents
Articles
| Journal coverpage | |
| Journal Editor |
| Chemical Composition of the Essential Oil of Lavandula angustifolia from Syria | |
| Gassan al-wassouf | 1-6 |
| An Analytical Relation Derivation for Threshold Voltage as a Function of Operation Time for Self-Quenching GM Counters | |
| Abdullah Rastanawi, abdalhade sofan, Mohammed Alansi | 7-11 |
| The Effect of NADH in the Oxidization of Tetra Methyl Benzidine in the H2O2 /Peroxidase System | |
| Ebrahem Naif Ismail | 12-16 |
| Analysis of Nitrate Levels in the South East Coastal Areas of Lake Tana using UV-Visible Spectrophotometer | |
| Worku Kegne | 17-22 |
| Chemistry of Caffeine in Coffee and Its Determination Using UV/Vis Spectrophotometer: A Review Article | |
| Fisseha Gebrewold | 23-27 |
Paper submission email: CMR@iiste.org
ISSN (Paper)2224-3224 ISSN (Online)2225-0956
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Chemistry and Materials Research


