Abstract
 Electron paramagnetic resonance (EPR) is a unique technique to gain knowledge about paramagnetic ions in materials, including its positions, the local arrangement of atoms around the paramagnetic centre, and the energy level splittings for the ground state of the centre. Studies of the paramagnetic ion, Fe3+, in SrTiO3 have been the subject of a large number of EPR papers. However, there remains considerable uncertainty regard the values of the spin Hamiltonian parameters and the interpretation of the low temperature spectra.

Honey consists wide range of sugars, minerals and vitamins and their proportions are varying from honey to honey depending on their quality and botanical origins (Saadatmand, 1999). Types and quality attributes of honey are the most essential factors explaining honey price variations. Consumer tastes and their abilities to differentiate between type and quality characteristics are the bases of prices they pay for honey.