About the Cover: 1980, 38(4) 15 July 1980 Previous issue Next issue Current Issue MOLECULAR ORBIT DETERMINATION BY SOLVING THE DIFFERENCE EQUATION LI XIANG-PING Acta Chimica Sinica 1980, 38 (4), pp 305-310 Abstract( 468) PDF(364KB)( 591 ) Related Articles | Metrics STUDY OF THE METASTABLE EQUILIBRIUM FOR PENTANARY SYSTEM OF (Na+、K+、Mg2+), (Cl-、SO42-), H2O JIN ZUO-MEI, XIAO XIAN-ZHI, LIANG SHI-MEI Acta Chimica Sinica 1980, 38 (4), pp 313-321 Abstract( 503) PDF(588KB)( 1262 ) Related Articles | Metrics THE USE OF MASKING AGENTS IN CHELOMETRY Ⅵ. THE MASKING OF LIGHT RARE EARTHS WITH MALIC ACID AND THEIR MICROSPECTROPHOTOMETRIC TITRATION CHEN YONG-ZHAO, LI HUAN-RAN Acta Chimica Sinica 1980, 38 (4), pp 323-330 Abstract( 382) PDF(544KB)( 724 ) Related Articles | Metrics THE USE OF MASKING AGENTS IN CHELOMETRY Ⅶ. MANDELIC ACID—A NEW MASKING AGENT FOR TITANIUM (Ⅳ) CHEN YONG-ZHAO Acta Chimica Sinica 1980, 38 (4), pp 331-337 Abstract( 504) PDF(470KB)( 785 ) Related Articles | Metrics STUDIES ON ORGANOPHOSPHORUS COMPOUNDS Ⅶ. SYNTHESIS AND ALKALINE HYDROLYSIS OF THE ESTERS OF DIBUTYLPHOSPHINIC ACID YUAN CHENG-YE, YUAN QUN Acta Chimica Sinica 1980, 38 (4), pp 339-350 Abstract( 446) PDF(828KB)( 573 ) Related Articles | Metrics NMR STUDIES OF β-DIKETONES ZHU ZI-YING, LI BEI-LI, YUAN QUN, LONG HAI-YAN, YE WEI-ZHEN, SUN GUI-YUN, CHENG DE-KAI, YAN YI-JUN, SHENG HUAI-YU Acta Chimica Sinica 1980, 38 (4), pp 351-357 Abstract( 394) PDF(488KB)( 426 ) Related Articles | Metrics STUDIES ON THE CONSTITUENTS OF SCHISANDRA HENRYI CLARKE Ⅱ. THE STRUCTURES OF SCHISANHENRIN AND SCHISANHENRIC ACID LIU JIA-SEN, HUANG MEI-FEN, GAO YAO-LIANG Acta Chimica Sinica 1980, 38 (4), pp 361-370 Abstract( 400) PDF(645KB)( 660 ) Related Articles | Metrics SYNTHESIS OF 15(R, S)-dl-ω-ETHYL-13, 14-DEHYDRO PROSTAGLANDIN F2α CHU JI-YU, LU XIU-YING, FANG XUE-JUN, RUAN SHANG-JIONG, LI ZHI-YUAN Acta Chimica Sinica 1980, 38 (4), pp 371-376 Abstract( 401) PDF(437KB)( 571 ) Related Articles | Metrics CHEMICAL INVESTIGATION OF PLUMBAGO ZEYLANICA LINN Ⅱ. STRUCTURAL DETERMINATION OF PLUMBAGIC ACID QIAN XIU-LI, LIANG XIAO-TIAN, CONG PU-ZHU Acta Chimica Sinica 1980, 38 (4), pp 377-380 Abstract( 406) PDF(223KB)( 470 ) Related Articles | Metrics A STUDY OF THE ANTIADSORPTION MEMBRANE OF ELECTRODE GU HONG-KEN, LIU MING-XING, BAO WAN-YOU Acta Chimica Sinica 1980, 38 (4), pp 381-386 Abstract( 435) PDF(386KB)( 740 ) Related Articles | Metrics COULOMETRIC-COMPLEXOMETRIC TITRATION Ⅱ. COULOMETRIC-COMPLEXOMETRIC TITRATION OF MICRO AMOUNTS OF ZIRCONIUM MO JIN-YUAN, LIN ZHI-QING Acta Chimica Sinica 1980, 38 (4), pp 387-391 Abstract( 381) PDF(300KB)( 745 ) Related Articles | Metrics RAPID MICRODETERMINATION OF HALOGEN IN ORGANOHALOGEN COMPOUNDS BY ION SELECTIVE ELECTRODE WANG CHANG-YI, SU MEI-QIONG Acta Chimica Sinica 1980, 38 (4), pp 392-394 Abstract( 379) PDF(200KB)( 680 ) Related Articles | Metrics REACTIONS OF DIAZONIUM SALTS AND OXIME Ⅱ. SYNTHESIS OF ARYLALDEHYDES, KETONES AND NITRILES WANG JIN-XIAN Acta Chimica Sinica 1980, 38 (4), pp 395-398 Abstract( 743) PDF(257KB)( 896 ) Related Articles | Metrics THE ADDITION OF SULFUR CHLORIDE AND BENZENE-SULFENYL CHLORIDE TO CARBON-CARBON MULTIPLE BONDS ZHANG ZI-YI, CHEN LI-MIN, GUO HUI-YUAN, XU CHANG-QING Acta Chimica Sinica 1980, 38 (4), pp 399-404 Abstract( 478) PDF(391KB)( 996 ) Related Articles | Metrics CHEMICAL INVESTIGATION OF PLUMBAGO ZEYLANICA LINN Ⅰ. ISOLATION AND IDENTIFICATION OF THE CONSTITUENTS OF PLUMBAGO ZEYLANICA LINN QIAN XIU-LI, ZHOU PEI-ZHUN Acta Chimica Sinica 1980, 38 (4), pp 405-408 Abstract( 368) PDF(271KB)( 668 ) Related Articles | Metrics