Determination of chemical species of iodine in some seaweeds (I) von Hou, Xiaolin, Chai, Chifang, Qian, Qinfang, Yan, Xiaojun, Fan, Xiao

Volltext

Chemical speciation study of platinum group elements in geological samples by stepwise dissolution and inductively coupled plasma mass spectrometry von Li, Chunsheng, Chai, Chifang, Mao, Xueying, Ouyang, Hong

Volltext

A new trial to search for isotopically anomalous osmium and ruthenium in fine-grained Ca, Al-rich Allende inclusions by radiochemical neutron activation analysis von Liu, Yongzhong, Chai, Chifang

Volltext

Epithermal neutron activation analysis and its application in the Miniature Neutron Source Reactor von Hou, Xiaolin, Wang, Ke, Chai, Chifang

Volltext

A study of iodine loss during the preparation and analysis of samples using 131I tracer and neutron activation analysis von HOU, X, FENG, X, QIAN, Q, CHAI, C

Volltext

Determination of Platinum-Group Elements and Gold in Two Russian Candidate Reference Materials SCHS-1 and SLg-1 by ICP-MS after Nickel Sulfide Fire Assay Preconcentration von Li, Chunsheng, Chai, Chifang, Li, Xiaolin, Mao, Xueying

Volltext

A new selective chemical dissolution procedure for chemical speciation studies of anomalous iridium in geological samples von Ping, Kong, Chifang, Chai

Volltext

Evaluation of the homogeneity of the environmental standard reference material : esturine sediment SRM 1646 by INAA and SRXRF von Mao, Xueying, Chai, Chifang

Volltext

Present status and future trends in biological and environmental reference materials in China von Chai, Chifang

Volltext

Chemical speciation study of platinum metals and other siderophile elements in Precambrian/Cambrian black shale, south China von Li, C., Chai, Chifang, Mao, Xueying, Ouyang, Hong

Volltext

Molecular activation analysis for chemical species studies von Hou, Xiaolin, Chen, Chunying, Ding, Wenjun, Dai, Xiongxin, Mao, Xueying, Chai, Chifang, Wang, Yuqi, Li, Xiaolin, Sun, Jingxin, Qian, Qingfang, Zhang, Peiqun, Li, Chunsheng, Feng, Weiyu

Volltext

A new quantitative radiochemical separation procedure to determine Ir at 10-12 g/g level in geological samples by a long chain primary amine extraction von Ping, Kong, Chifang, Chai

Volltext

Determination of trace elements in crude oils and organic materials extracted from oil-forming source rocks in China by INAA von Chifang, Chai, Zhuguo, Ding, Jiamo, Fu, Guoying, Sheng

Volltext

Chemical species of iridium and other trace elements in the Cretaceous-Tertiary boundary clays and their implication von Ping, Kong, Chifang, Chai, Xueying, Mao, Shulan, Ma

Volltext

Preface von Chifang, Chai

Volltext

The distribution of selenium and other elements in corn samples studied by NAA and a biochemical technique von Jibing, Tian, Qingfang, Qian, Chifang, Chai, Ke, Wang, Tong, Ou

Volltext

Activation analysis and its implications. I, Beijing, China, October 15-19, 1990 von CHAI CHIFANG

Volltext

The study of iodine in Chinese total diets von Hou, X, Chai, C, Qian, Q, Liu, G, Zhang, Y, Wang, K

Volltext

Study of chemical species of iodine in human liver von Hou, X, Chen, C, Ding, W, Chai, C

Volltext

A new preconcentration method for platinum and gold based on a macropore anion resin HHY-10A von Li, Chunsheng, Chai, Chifang, Yang, Xuefeng, Hou, Xiaolin, Mao, Xueying

Volltext