The changes of peak current (ip) of cyclic voltammetry (CV) are observed by using different time self-assembly mercaptopropionic acid on gold dish electrode.

The neutral red can be adsorbed to the surface of mercaptopropionic acid self-assembly modified electrode and then the embedding interaction with DNA will arise.

Progress and development trend of mercaptoacetic acid synthesis process;

In order to remove both soluble heavy metal species and insoluble substances efficiently by flocculation,a novel water-soluble macromolecule heavy metal flocculant,mercaptoacetyl polyethyleneimine(MAPEI) was synthesized by reacting polyethyleneimine with mercaptoacetic acid.

Synthesis and characterization of Antimony(Ⅲ) ternary complex with thioglycollic acid and INH of antibacterial activity;

The thioglycollic acid(TGA) combined with polyethyleneimine(PEI) was used in water flocculation treatment in order to remove not only Cu(II) but also turbidity.

Five N tetrahydrobenzothiazolyl imines have been synthesized by the condensation of 4,5,6,7 tetrahydro 2 benzothiazolamine with aromatic aldehydes and the reactions of imines respectively, with thioglycollic acid obtained five thiazolidones.