1002-154X
2002 Issue 3
Experimental Analysis of the Relationship between Delta- endotoxin of Bt and Bio- validity
zhu xing hua ; pan zhou ; hao guo fang ; he yun song ; jiang lu ; zhang hai bo
zhu xing hua ; pan zhou ; hao guo fang ; he yun song ; jiang lu ; zhang hai bo
..............page:12-15
Study on preparation of Novel Polyvinylacetate Emulsion
zeng xiao jun ; li qiao yun ; sun lei
zeng xiao jun ; li qiao yun ; sun lei
..............page:8-11
Application of Sodium diacetate and analysis of industrialized production
liu yan jie ; wang zuo ; jiang wei
liu yan jie ; wang zuo ; jiang wei
..............page:6-8
Progress in Electro- synthetic Technique of Aromatic Aldehydes
bi liang wu ; liu xian zhang ; zhao zhen dong ; chu fu xiang
bi liang wu ; liu xian zhang ; zhao zhen dong ; chu fu xiang
..............page:1-5
Study on Synthesis of Citrate by Citric Acid/High- level Fatty Alcohol and Properities of Emulsifying
xu qun ; xing feng lan ; liu yu fen ; lang xian kun
xu qun ; xing feng lan ; liu yu fen ; lang xian kun
..............page:16-18
The Effects of Polyaniline on the Electrochemical characteristics of 2,5-Dimercapto-1,3,4-thiadiazole
fu hua ping ; li hong ; ma wen shi ; li wei shan
fu hua ping ; li hong ; ma wen shi ; li wei shan
..............page:19-22
The Research on A New Technical Conditions for Synthesis of Calcium Stearate by Stearic Acid Saponification
zhao chang wei ; ma pei sheng ; guo wa li
zhao chang wei ; ma pei sheng ; guo wa li
..............page:22-25
Recent Progress on Lubricant Dispersing Agent with Low Chlorine Content
ma xiao wen ; chen zhi ming
ma xiao wen ; chen zhi ming
..............page:25-28
The determination of Schiff base-acyclic crown ethers dissolubility and acid dissociation constant
song chu hua ; he xiao mei
song chu hua ; he xiao mei
..............page:28-30
A Mechanismic Study of Combinational Demulsifiers at Weicheng Oil Field in Zhongyuan
liu sheng fu ; liu hao ; cai cai xia ; li zhi yuan ; yu zhi jian ; wu jian jun ; jia li
liu sheng fu ; liu hao ; cai cai xia ; li zhi yuan ; yu zhi jian ; wu jian jun ; jia li
..............page:31-34
Analysis of the effective constituent in dujunke bactercide by high performance liquid chromatography
liu yu fen ; xia hai tao ; zhou hong
liu yu fen ; xia hai tao ; zhou hong
..............page:34-36
Preparation of cyclopropanecarboxylic acid from Waster THF
yang a xi ; ge ji long
yang a xi ; ge ji long
..............page:37-39
..............page:39-41
..............page:41-43
Study on preparation and Properties of Environment Protected Type Iron and Steel blackening Liquid at Normal Temperature
chen tong yun ; gu xu peng
chen tong yun ; gu xu peng
..............page:44-46
Preparation of L - Cystein by Reduction of Fe - HCl System
zhang yin quan ; liang xi xiong ; lin
zhang yin quan ; liang xi xiong ; lin
..............page:46-47
Principiums and Applications of sealing with Injection System Oil
hu guo zuo ; lao sen ; gao li tao
hu guo zuo ; lao sen ; gao li tao
..............page:48-49
Study on New Synthesis Technology of Gramine
wang tian tao ; zhang ying kuo ; qian wan hong ; zheng jian
wang tian tao ; zhang ying kuo ; qian wan hong ; zheng jian
..............page:49-50
Determination of chlorine in waste plastic by volhard with oxygen -flask Combustion
wang guang ming ; jiao chuan ying ; lu guang ying
wang guang ming ; jiao chuan ying ; lu guang ying
..............page:51-53