Four novel1, 8 naphthalimide derivants were synthesized and their absorption spectra and fluorescence spectra in chloroform were investigated.
合成了四种具有推拉电子结构的1, 8萘酰胺衍生物。

phthalic acid
邻苯二甲酸

phthalic acid ester
邻苯二甲酸酯

aldehydoisophthalic acid
醛基异邻苯二甲酸

benzoyl phthalic acid
苯甲酰邻苯二甲酸

phthalimidoacrylic acid
邻苯二酰亚氨基丙烯酸

We are very eager to buy 100 kg terephthalic acid.
我们非常急于购买100公斤对苯二甲酸。

Effect of aging on crystal size of unpurified terephthalic acid
熟化对粗对苯二甲酸粒径的影响

Aging Kinetics of Crude Terephthalic Acid at High Temperatures
粗对苯二甲酸的高温熟化动力学研究

Acute arrest of bone marrow produced by thalidomide
沙利度胺致急性骨髓抑制

Lethality and Repellent Effects of Several Plants Leaves onto Adults of Tribolium Castaneum
几种植物叶片对赤拟谷盗的致死及趋避作用研究

Biodegradation of Phthalic Acid Esters under Aerobic Conditions
邻苯二甲酸酯类化合物好氧生物降解的实验研究

Lamileisi, two have the lethality the foreign aid to stand by completely extremely.
拉米雷斯、两位极具杀伤力的外援全部作壁上观。

Aim To establish a method for determination the content of thalidomide capsule.
目得建立沙利度胺胶囊得含量测定方法。

Produced by a Reaction of Phthalic Anhydride and Alcohol.
邻苯二甲酸酐与醇反应产物。

The catalyst had high activity and high selectivity in esterification of phthalic anhydride with isoamyl alcohol.
该催化剂对邻苯二甲酸酐和异戊醇的酯化活性高，无副反应。

Study on rheogical properties of coal tar pitch modified with terephthalic aldehyde
对苯二甲醛改性煤沥青的流变性能研究

Toxic Effects of Phthalic Esters on Algae
邻苯二甲酸酯对海洋藻类的致毒效应

phthalic amide
邻苯二甲酰胺

Analytical Method of Pendimethalin by Capillary Gas Chromatography
毛细管气相色谱法定量分析二甲戊灵

phthalic anhydride
邻苯二甲酸酐

Sampling and handling naphthalene, maleic anhydride and phthalic anhydride
萘，顺丁烯二酐，苯三甲酸酐的抽样和处置方法

Naphthalene oxidation to phthalic anhydride
萘氧化制苯酐催化剂

Determination of tetrahydrophthalic anhydride iodine number
四氢苯酐碘值的测定研究

Determination of hexahydrophthalic anhydride iodine number
六氢苯酐产品碘值的测定