Qualitative inorganic analysis

Aids to Qualitative Inorganic Analysis

Application Qualitative Process Theory to Qualitative Simulation and Analysis of Inorganic Chemical Reaction

In this paper, we explored the possibilities of embedding Qualitative Reasoning techniques, the Qualitative Process Theory (QPT), and its techniques in the field of inorganic chemistry. The targeted field of implementation is in the Chemical Qualitative Simulation and Qualitative Analysis. The QPT is used to model the chemical reaction, behaviors, properties, principles and commonsense reasonin...

Textbook of Quantitative Inorganic Analysis

The unusually full and clear discussion of theory which distinguished the first edition of this text has been further clarified and expanded in this new edition. The 70 experiments in the second part of the book allow for considerable choice, and cover thoroughly all important topics in organic chemistry. Among the many experiments added in the new edition are about a dozen entirely new ones, n...

Preconcentration in Inorganic Trace Analysis

Preconcentration in trace analysis lowers the detection limit, simplifies the treatment of a representatIve sample, facilitates calibration, reduces the need for various standard reference samples and frequently involves separation of the matrix in analysis of toxic, radioactive and expensive materials. In this paper, the types of preconcentration are considered and quantitative characteristics...

Providence during pregnancy; a qualitative content analysis

Background: Pregnancy and birth are very important for the most communities and childbearing women make decisions depends on their context during pregnancy. Aim: The aim of this study was to explore the perception and inner experiences of Iranian pregnant women. Methods: A qualitative content analysis was conducted in 2013. Participants consisted of 18 mothers who had experienced pregnancy in T...