Sentence examples for trace of iron from inspiring English sources

Hydrogen peroxide (H2O2) and a trace of iron chloride (FeCl3) were used to carry out the free-radical polymerization of styrene and the oxidative polymerization of thiophene.

The ink contains iron, and traces of iron can be made to reveal themselves when bombarded with X-rays.

Dr Kao and his assistants worked out what was absorbing and scattering the light in these fibres (the most significant problem being traces of iron).

The strip liquor was filtered to remove traces of iron precipitate.

In addition, traces of iron oxide Fe1 − xO (wüstite) have been detected in some films.

Profiting from the elemental selectivity of the method, even weak traces of iron contaminations are mapped at the diamond surface.

Pre-etching in the deposition process allows reducing the substrate native oxide layer to traces of iron oxide.

First they doped a lithium niobate crystal with traces of iron and manganese, which created traps for the electrons by adding a new set of energy levels.

Any traces of iron as contaminant in solutions used for the radiochemical synthesis will easily exceed this limit and will hence impede the preparation of 68Ga-DOTATATE.

The results reveal a significant accelerating effect of iron oxide contamination on the global chemical degradation of the membrane, but dismiss local traces of iron oxide as a potential stressor for local membrane degradation.

Besides the main elements (Ba, Sr, Pb, S, and O), the sample contained according to SEM EDX Calcium, which is contained as a minor component in the sulphate phase, as well as traces of iron, and NaCl.