2. Development and prospect of environmental chemistry in China.

3. Pesticide Chemistry: Devil or Angel

4. Application of improved hydrothermal method in preparation of inorganic nonmetallic materials.

5. Research progress of selective M3 receptor antagonists.

6. Spin inhibition mechanism of La+activated NH3

7. Preparation and electrochemical properties of Al-substituted α-Co(OH)2

8. Direct electrochemistry of hemoglobin on TiO_2- graphene/ionic liquid/chitosan nanocomposite film modified electrode.

Synthesis and properties of 9,4-[2-(dimethylamino) ethoxy ]-N- octadecyl-1, 8- naphthalimide fluorescent dye

10, synthesis of cefcapene pivoxil

Synthesis and supramolecular properties of 1 1 and amino-rich π electron ether chains

12, synthesis of loratadine

13, synthesis of hydroxyl functionalized ionic liquid chloride intermediates under microwave irradiation

Synthesis and Biological Activity of14,5-benzyl -4- amino -3- mercapto-1, 2,4- triazole Schiff Base

Synthesis of15,3-methoxyamino oleanane-12- ene -28- acid

16, synthesis of chloroaniline by selenium-catalyzed carbonylation

17, Determination and Uncertainty Analysis of Methamphetamine Reference Materials

Determination of carboxymethyl chitosan by 18 and Congo red colorimetry

Otto hahn, winner of 19 and 1944 Nobel Prize in chemistry.