1.
Determination of the Degree of Substitution at Secondary Hydroxyls of Hydroxypropyl Guar Gum by Periodate Oxidation
高碘酸钠氧化法测定羟丙基瓜尔胶上仲羟基取代度
2.
Determination of the molar substitution degree and substitution position of hydropropyl guar gum
羟丙基瓜尔胶中羟丙基摩尔取代度以及取代位置的表征
3.
Determination of the Molar Substitution Ratio of Hydroxyethyl Guar Gum by Mixed P-toluenesulfonic-acetic Anhydride;
对甲苯磺酸—乙酸酐化学法测定羟乙基瓜尔胶羟乙基摩尔取代度
4.
Study on the Synthesis and Properties of Hydroxypr-Opyl Tapioca Starch with High Molar Substitution;
高取代度羟丙基淀粉的合成与性质研究
5.
GC determination of hydroxypropyl-beta-cyclodextrin's degree of substitution
气相色谱法测定羟丙基-β-环糊精平均取代度
6.
Inclusion Performance of Different Substitution Degrees of Hydroxypropyl-β-cyclodextrin with Daidzein
不同取代度的羟丙基-β-环糊精与大豆苷元的包合作用
7.
Structure Studies of Bis(substituted)-2-(substituted)-8-hydroxyqui-nolines
双-(取代)硼酸-2-(取代)-8-羟基喹啉酯的结构研究
8.
Selective Oxidation of 4-Substituted-2, 6-di(hydroxymeth yl) phenols
4-取代-2,6-二(羟甲基)苯酚的选择氧化
9.
The Synthesis of a Series of O-Substituted Hydroxylamines;
一系列O-取代烷基羟胺化合物的合成
10.
Containing three replaceable atoms or radicals.
三羟基的包含有三个可取代的原子或基团的
11.
The arsenite reactions can be variously accelerated by the addition of aliphatic acids and hydroxy-substituted aliphatic acids.
加入脂肪酸和羟基取代的脂肪酸，可不同程度地加速亚砷酸盐的反应。
12.
Synthesis and Characterize of 1,2,4-triazolo[3,4-b][1,3,4]thiadiazines
非末端羟基取代均三唑并噻二嗪的合成研究
13.
The Synthesis of α-hydroxy Phosphonate Compounds without Solvents
α-羟基取代膦酸酯类化合物的无溶剂法合成
14.
SYNTHESIS OF 2,2,2- TRISUBSTITUTED ETHYL (AM INOCYCLOALKYL) ETHERS
2,2,2-苯基羟基取代基乙基(环烃胺基)醚类化合物的合成
15.
Synthesis,Characterization and Antibacterial Activities of N-(Substituted phenyl)-halogeno-o-hydroxybenzylamines
N-取代苯基-卤代邻羟基苄胺的合成、表征及抑菌活性
16.
Synthesis and Anticancer Activity of 3-(3, 5-di-substituted-4-hydroxyphenyl) Acrylic Acid;
3-（3，5-二取代基-4-羟基苯基）丙烯酸系列化合物的合成及其抗癌活性
17.
Synthesis,characterization and antibacterial activities of o-hydroxyphenyl aryl substitute schiff bases
邻羟基苯基芳基取代席夫碱的合成、表征及抑菌活性研究
18.
Solvent Extraction of Rare Earths with Mixtures of Di-(2-ethylhexyl) Phosphoric Acid and sec-Nonylphenoxy Acetic Acid
二-(2-乙基己基)磷酸与仲壬基苯氧基取代乙酸混合体系对稀土元素的萃取