1. A traditional xanthic disulfide (XD) modified CR was improved greatly and a new trend combining CR with speciality elastomer emerged .

2. The other day, two person of having sexual intercourse period, some people absorb using the camera record the entire process, middle imitates the Japanese xanthic film many obscene movement.

3. The ore sample was dissolved in nitric acid. After enrichment and separation with Xanthic ester cotton, the silver was determined by thiocyanometry.

4. After the sample had been acidulated and dissolved by soda. P-Mo-V xanthic acid spectrophotometry was used to determine the content of P2O5.

5. Based on an experiment for the adsorption of trace silver by xanthic ester cotton under different conditions, the most suitable condition for such adsorption has been determined.

6. Xanthic ester is a kind of catcher in the floatation of minerals. Though only a very little amount of xanthic ester is discharged into water, it smells wondrously bad.