1.
Study of Harmful Elements and Arsenic Species in Enteromorpha Prolifera
浒苔中有毒有害元素及砷化学形态的研究
2.
Migration and Its Environmental Effect of Deleterious Elements in Coal during Direct Liquefaction
煤中有害元素直接液化迁移行为及其环境效应
3.
Toxic substances contents in fertilizers and its environmental risk assessment in China
我国主要肥料产品中有害元素的含量与评价
4.
Extraction of harmful elements from Morinda officinalis How by using supercritical CO_2 with a chelating agent
超临界CO_2配合萃取巴戟天中的有害元素
5.
Study on the Simultaneous Determination of Harmful Trace Elements in PVC-U Pipes by ICP-AES
ICP-AES法测聚氯乙烯管材中有害元素的研究
6.
Analysis of Harmful Trace Elements in Coal and Flying Ash of Bijie Region
毕节地区煤及粉煤灰中微量有害元素分析
7.
Forward-looking of the Restriction of hazardous elements and Non-destructive testing methods in Jewelry products
饰品中有害元素的限定及无损检测方法的前瞻
8.
Study on Toxic Trace Elements in Coal of Bijie Region
毕节地区煤中微量有害元素的初步分析
9.
Study on Test of the Harmful Elements and Residue in Kusheng Medicinal Materid
苦参药材有害元素及农药残留的测试研究
10.
Determination of As,Cd,Hg,Pb Hazardous Elements in Gadolinium Oxide by ICP-MS
ICP-MS法测定氧化钆中铅、镉、汞、砷等有害元素
11.
Experimental Research on the Entrance Percentages of Harmful Elements into Gas and Solid during the Process of Smoking
香烟燃烧过程有害元素气固分配比实验研究
12.
Determination of 5 hazard elements in Chinese patent medicine by ICP-MS
ICP-MS法测定中成药中5种有害元素的方法研究
13.
Determination of Micro-elements of Cr,Cd,As,Pb,Hg in Fertilizers by Inductively Coupled Plasma Mass Spectrometry
ICP-MS测定化肥中有害元素Cr、Cd、As、Pb、Hg的新方法
14.
Experimental Study on Erosion of Hazardous Elements(K,Na,Zn,Pb) to Refractory Brick for Blast Furnace
有害元素(K,Na,Zn,Pb)对高炉用耐火砖的侵蚀实验
15.
Controlling of Deleterious Elements in Bearing Steel GCr15 Produced by 150 t LD-LF+RH Flow Sheet
150t转炉-LF+RH流程生产GCr15轴承钢的有害元素控制
16.
STUDY OF THE EFFECT OF POISONOUS .AND HARMFUL ELEMENTS IN IMPORTED LATERITE NICKEL ORES ON ENVIRONMENT SAFETY;
进口红土镍矿中有毒有害元素对环境安全的影响
17.
Preservative Law of Harmful Elements in Coal of Late Permian Epoch and Its Environmental Geological Problems in Southern Guizhou Province
黔南晚二叠世煤中有害元素赋存规律及其环境地质问题
18.
Study on Regulations That Harmful Elements Are Absorebed in Soil--Plant (Vegetables) System in the Subub of Zhengzhou City;
郑州市郊区土壤——植物（蔬菜）系统有害元素富集规律研究