1.
QUANTRTATIVE SEPARATION OF TECTONIC COMPOSITIONS IN TONGER MINE FIELD
通二井田不同地质构造成分的定量分离
2.
Isolation, Purification, Molecular Weight Identification of Agrocin from Agrobaterium radiobacter MI15
农杆菌素MI15的分离、纯化及分子量测定
3.
determination of free chlorine and total chlorine part 3 : iodometric titration method for the determination of total chlorine
游离氯和氯的总含量测定-第3部分：测定氯总含量的碘量滴定法
4.
the use of spectroscopy to determine the masses of small electrically charged particles.
用分光镜确定微小的电离子的数量。
5.
analysis of soaps-determination of total free alkari
肥皂分析-总游离碱性物含量测定法
6.
The Studies on the Extraction, Purification and Content Determination of DNJ from Mulberry Leaves;
桑叶中DNJ分离纯化及含量测定的研究
7.
Isolation and Characterization of a Pleiotropic Gene, Ghd7, in Rice;
水稻产量相关基因Ghd7的分离与鉴定
8.
Determination of impurities in high purity aluminium by inductively coupled plasma mass spectrometry after matrix separation
萃取分离-ICP-MS测定高纯铝中痕量元素
9.
Extraction,Abstraction and Assaying of Dencichine in Radix Notoginseng
三七中三七素的提取分离及含量测定
10.
" Methods for chemical analysis of iron, steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content"
GB/T223.38-1985钢铁及合金化学分析方法离子交换分离-重量法测定铌量
11.
Studies on Water-soluble substances and Determination of Danshensu and protocatechualdehyde of Herba Salvia chinensis
石见穿化学成分的提取分离及定量分析
12.
Determination of Trace Sulfur and Phosphor in Low Alloy Steel by Ion Chromatography (IC) with Cation Exchange Pre-separation
阳离子交换预分离——离子色谱法测定低合金钢中痕量硫、磷
13.
Isolation, Identification and Determination of Steroid Sapogenins of Tribulus Terresteis
蒺藜甾体皂苷元分离鉴定及含量测定研究
14.
Bovine Hippocampal NGF Purification, Identification and Determination of Trace Elements
牛脑海马NGF的分离纯化、鉴定及微量元素的测定
15.
Structure identification and separation of the primary impurities in sophoridine
槐定碱中主要微量杂质的分离和结构鉴定
16.
Spectrophotometric Determination of Microamount Nickel in Iron and Steel with Sulfhydryl Cotton Separation
巯基棉分离分光光度法测定钢铁中微量镍
17.
Extraction Separation and Determination of Useful Ingredients from Indigowoad Root;
板蓝根有效成分的提取分离及含量测定
18.
Isolation and Content Measure of Tanshinone Compositions in Salvia Miltiorrhiza Bunge Var.alba;
白花丹参中丹参酮成分的提取分离与含量测定