About the Cover: 1975, 33(1) 15 March 1975 Previous issue Next issue Current Issue ION-EXCHANGE MEMBRANE AS A MEANS FOR TREATING WASTE ACID IN STEEL WORKS WASTE ACID TREATMENT GROUP Acta Chimica Sinica 1975, 33 (1), pp 7-10 Abstract( 281) PDF(523KB)( 377 ) Related Articles | Metrics EXTRACTION OF NIOBIUM AND TANTALUM BY N-SUBSTITUTED AMIDES LI SHU-SHENG, YUEN CHENG-YIH Acta Chimica Sinica 1975, 33 (1), pp 11-22 Abstract( 410) PDF(784KB)( 592 ) Related Articles | Metrics STUDIES ON THE ACTIVE PRINCIPLES OF SHIAN-HO-TSAO Ⅰ. THE ISOLATION STRUCTURE AND SYNTHESIS OF AGRIMOL-C SHANGHAI INSTITUTE OF MATERIA MEDICA SHANGHAI No.14 PHARMACEUTICAL WORKS Acta Chimica Sinica 1975, 33 (1), pp 23-33 Abstract( 432) PDF(2827KB)( 925 ) Related Articles | Metrics THE STRUCTURE OF CHUANLIANSU CHUNG CHI-CHANG, HSIE TSING-HIS, CHEN SHU-FENG, LIANG HSIAO-TIEN Acta Chimica Sinica 1975, 33 (1), pp 35-47 Abstract( 786) PDF(3023KB)( 774 ) Related Articles | Metrics THE STRUCTURES OF CUCURBITAClN Ⅱa AND Ⅱb FROM HEMSLEYA AMABILIS CHEN WEI-HSIN, NIEH SHUI-LIN, CHEN YU-CHUN, HSIA KE-MING Acta Chimica Sinica 1975, 33 (1), pp 49-56 Abstract( 409) PDF(2568KB)( 845 ) Related Articles | Metrics STUDIES ON THE CONSTITUENTS OF HUA-ZHONG-WU-WEI-ZI (SCHISANDRA SPHENANTHERA REHD ET WILS)Ⅰ. THE ISOLATION AND STRUCTURE OF SCHISANTHERIN A. FANG SHENG-DIN, HUANG MEI-FEN, LIU JIA-SEN, OAO YAO-LIANG, HSU JEN-SHENG Acta Chimica Sinica 1975, 33 (1), pp 57-60 Abstract( 429) PDF(305KB)( 461 ) Related Articles | Metrics EXTRACTION OF INORGANIC SPECIES THROUGH COMPLEX FORMATION Ⅲ. EXTRACTION OF ZIRCONIUM BY DIBUTYL PHOSPHORIC ACID KING TIEN-CHU, HSU KWANG-HSIEN Acta Chimica Sinica 1975, 33 (1), pp 61-70 Abstract( 451) PDF(629KB)( 350 ) Related Articles | Metrics STUDIES ON THE DERIVATIVES OF CAMPTOTHECIN PAN PEI-CHUAN, PAN SHUN-YING, TU YUAN-HUA, WANG SHAO-YING, OWEN TSUNG-YAO Acta Chimica Sinica 1975, 33 (1), pp 71-74 Abstract( 453) PDF(271KB)( 537 ) Related Articles | Metrics A STUDY ON THE DEOXYHARRINGTONINE AND ITS ANALOGUES LI SHU-WEN, DAI JIN-YUAN Acta Chimica Sinica 1975, 33 (1), pp 75-78 Abstract( 377) PDF(257KB)( 479 ) Related Articles | Metrics THE DERIVATIVE OF THE TETRAFLUOROETHYLENE OLIGOMER AND ITS APPLICATION SHANGHAI INSTRUMENT-ELECTROPLATING FACTORY THE OLIGOMER GROUP OF SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, ACADEMIA SINICA Acta Chimica Sinica 1975, 33 (1), pp 79-84 Abstract( 427) PDF(434KB)( 434 ) Related Articles | Metrics