To investigate the impact of chamber ambient air quality on the testing results, mathematical analysis is performed to study the vibration trends of formaldehyde background concentration.

Based on monitoring from Akedala Regional Atmosphere Background Station in 2007,we found the annual mean of PM10 background concentration in atmosphere to be 10.

Relation between ion concentration and pH in precipitation in number of Chinese cities;

Effects of ion concentrations of buffer on hybridization efficiency with new style PNA-LSAW gene sensor;

The results indicate that supersaturation degree depending on ion concentration is very important for controlling the shape and size of MnCO3.

The influence of ion interaction and concentration to diffusion coefficient were discussed.

This paper gives a new method to determine the F -ion concentration in water solutions with which the F -ion concentration is determined.

Study on relationship between cervical cancer hela cell apoptosis inducing by electrochemical therapy and changes of different ionic concentration in external environment;

Development of a novel instrument for pH and ionic concentration;

Effect of environmental and internal factors on the osmotic and ionic concentrations in the hemolymph of Fenneropenaeus chinensis;