sulphated

the enzyme removes the sulphate moiety.

Adding sulphate to the solution will give a precipitate.

a glass beaker containing copper sulphate solution

Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

A separation model of ionizable and neutral enantiomers with cyclodextrin-sodium dodecyl sulphate (SDS) micellar electrokinetic chromatography was established.

under the condition of the microwave radiation,the pectin in the peduncle of tobacco was extracted by the oxamide solution and was deposited by saturated aluminum sulphate solution.

This paper according to related informations developed a determination method on dihydrostreptomycin sulphate related substances by HPLC.

The study indicates that either sedimentation by adding sulphide and polyferric sulphate or ferrooxidant method has sim ple operation process, perfect effects and extensive application prospects.