1. METHOD Extraction was conducted according to different dissolvent heteropolarity and different chemical components and screening conducted with hemostatic time in mice as the index.

2. A single can of dissolvent pollute millions of litres of water.

3. At room temperature, the effects of different dissolvent on the miscibility of diesel with industrial methanol and industrial ethanol are researched respectively.

4. Methods By changing dissolvent, filtrating and heating to determine it.

5. Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied.

6. And the property of dissolvent will change the nucleation rate.

7. The temperature, dissolvent, the quantity of dissolvent and alkali of the dehalogenation reaction and their influences to the reactive degree are studied.

8. Introduced domestic organic dissolvent the crop 1996 and consumption, forecasted mixed 2000 the demand 2010.

9. Methods: Absolute alcohol was used as dissolvent and determined at wavelength 242 nm, 305 nm.

10. It can be presumed that the nucleation rate of HHM will increase with the rise of temperature and supersaturated ratio, when toluene used as dissolvent.

11. First economic product is with dissolving the nitrocellulose element at organic dissolvent is a foundation.

12. Oily coating should prevent sun point-blank, avoid to use poisonous dissolvent (if contain the dissolvent with benzene high volume) wash one's hands.

12. try its best to collect and build good sentences.

13. In putting the flower the organic solution such as person oil aether first, make the balmy material in leaf enters solvent, next repass distill, reclaim organic dissolvent , can get jasmine extract.

14. Example 2 : Stage of some factory hair - oil fills outfit dissolvent benzine for one car tank car.

15. The Shui Rong of transparent water white product each performance is better, but the organic dissolvent that contains certain amount.

16. This product had strong property of separation and recovery of organic dissolvent and vapour.