1.
Simultaneous qualitative and quantitive analysis of neutral aroma components in tobacco stem
烟梗中的中性致香成分定性定量分析
2.
Qualitative determination of the constituent of Reagent
GB/T15814.1-1995烟花爆竹药剂成分定性测定
3.
The Studies on the Stability and Qualitative and Quantitative Analysis of Flavonoids in Pigment of Winter Jujube Peel;
冬枣果皮色素稳定性研究及其黄酮类成分定性定量分析
4.
Isolation,identification and activity determination on the anti-hypoxic components of Hypericum japonicum Thunb.
田基黄抗缺氧活性成分的分离鉴定与活性测定
5.
Antioxidant Properties and Identification of Active Components of Pu-erh Tea;
普洱茶的抗氧化特性及活性成分鉴定
6.
Research on the Content and Thermal Stabilities of the Active Components of Aloes;
芦荟活性成分的含量及其稳定性研究
7.
Authentic test of sesame paste by PCR method
芝麻酱成分真实性的PCR定性检测
8.
Stability of water-soluble functional compounds in citrus peel
柑橘皮水溶性功能成分的稳定性研究
9.
radioisotope assay
放射性同位素成分的定量分析
10.
The Extraction, Separation and Identification of Active Constituents of Rattan Peel of Schisandra Chinensis(Turcz.)Baill;
五味子藤皮活性成分提取、分离及鉴定
11.
Isolation and identification of activated substances of North Ph.praecox leaves
北京早园竹叶活性成分的分离与鉴定
12.
One Compound from Morus alba L. Leaves
桑叶中性部位一种化学成分分离鉴定
13.
Isolation and Identification of Raticide Component from Gleditsia sinensis
皂荚中一种杀鼠活性成分的分离鉴定
14.
By behavior costs can be classified into variable costs and fixed costs.
按习性,成本可以分为固定成本和变动成本。
15.
EXCESS LIQUIDITY:LAYER CLASSIFICATION,DETERMINATIVE INDEX AND ITS CAUSE OF FORMATION ANALYSIS;
流动性过剩:分层界定、判定指标及成因分析
16.
Quantitative and qualitative analysis on flavonoids in anaphalis lacteal maxin
乳白香青中黄酮类成分的定性定量分析
17.
Extraction and Separation and Determination of Active Components in Usnea Longissima Ach.;
长松萝活性成分的提取分离与活性测定
18.
Objective To appraise and investigate the anticoagulating active components of Scorpion.
目的鉴定与探讨全蝎抗凝活性成分。