Detection and Control the Nitrite in Meat Products;

Research of a test paper for quick checking of nitrite adulterated in milk;

Main Influencing Factors of Nitrite Content in the Processing Production of Preserved Szechuan Pickle and Their Optimizations;

Study on extraction of nitrite and nitrate in vegetable by solvention;

Survey on Nitrate Content in Pot-stewed Food in Suizhou City in 2007

The contents of nitrate and nitrite in five kinds of Pickles and Sauerkrauts in Chaozhou were determined by the hydrochloric acid ethylene diamine colorimetric method and the ultraviolet spectrophotometric method.

Assessment of the uncertainty of the determination of sulfite in food by distillation;

Discussion of sample treatment for determination of sulfite in foods;

Measurement of sulfite in hemerocallis citrina baroni by ion chromatography;

Study on inhibiting maillard reaction in sugar juice by sulphite;

Application and Release Characteristics of Microencapsulated Sulphite

To introduce the function,safety and determination of sulfur dioxide and sulphite in foods.

The frequency dependent impedance of the interface between concrete and reinforcing steel bars were measured to determine the corrosion state using geophysical prospecting four-electrode array on the surface of the concrete containing various quantities of chloride salt and nitrite salt.

The influnce of different concentrations of white sugar on the content of nitrite salt in the fermented cabbage was studied by spectrophotometry.

Determination of Arsenate and Arsenite in Drinking Water and Bottom Mud by Ion Chromatography;

Construction and expression of different mutants of human p53 and their effects on arsenite-induced cell apoptosis;

The surface chemistry (BET surface area, particle size distribution, surface functional groups and ζ potential) of δ MnO_(2) and βMnO_(2) are comparatively characterized,and the effectiveness of adsorbing different pollutants(arsenite and humic acid)is subsequently studied.