苯甲醛

In this study, seven biogenic amines contents in Litopenaeus vannmei, including tyramine, putrescine, cadaverine, histamine, agmatine, spermidine and spermine, were determined by using a reverse-phase HPLC method with automatic post-column o-phthalalde-hyde derivatization.

以邻苯二甲醛为柱后衍生化试剂，采用反相HPLC法测定凡纳滨对虾中的酪胺、腐胺、尸胺、组胺、胍丁胺、精胺和亚精胺等7种生物胺。

The product selects high quality cocoanut in the equator as carrier, goes through strict exquisite processing technology, such as high temperature carbonization, nano-compounding, bio-activation and so on. It focuses on adsorbing toxic and harmful gas molecular such as formaldehyde, benzene series, ammonia

本品精选赤道地区优质椰壳为载体，经高温炭化、纳米复合、生物活化等系列严格工艺精细加工而成，专业用于吸附分解甲醛、苯系物、氨、TVOC等有毒有害气体分子，以及各类异味、臭味的祛除，同时具有防潮、抗菌作用。

In this paper aerogels were obtained through sol-gel process of resorcinol, m-cresol and cresol mixture and substantially supercritical fluid drying.

本文以间苯二酚、间甲酚、混合甲酚为原料，与甲醛在碱性条件下经溶胶—凝胶过程、超临界干燥得到气凝胶。

When the concentration of tested gases was 2000 mL/m3, chloroform, ethylene dichloride, formaldehyde and benzene did not interfere with the determination of acetone.

当各测试气体浓度均为2000 mL/m3时，三氯甲烷、二氯乙烷、甲醛和苯气体不干扰丙酮的测定。

Objective To study the germicidal efficacy of orthophthaladehyde disinfectant and its related properties.

目的 研究邻苯二甲醛消毒剂的杀菌效果及其有关性能。

Second, fire retardant magnesium fire far Thai glassy plate at 800 open flame is not burning, 1200 without flame, do not reach incombustibility GB8624A class standards, with 8mm glass magnesium fire board to do the fire retardant door or wall can be about 3 hours .

一、绿色环保远泰玻镁防火板由矿石无机物、玻璃纤维和植物纤维等天然材料构成，不含甲醛、石棉、苯、氨等有毒有害物质，无辐射、无气味、不怕白蚁等虫害侵蚀，环保性符合国家要求，是国家政策鼓励的代替木质类新产品，是国际上流行的环保、节能、时尚的装饰板材。

Twelve different adhesives such as resorcinol-formaldehyde resin, aqueous emulsion-type isocyanine resin, poly emulsion, epoxy resin, etc.

使用了12种黏胶剂，如间苯二酚-甲醛树脂，水乳型异花青树脂，聚乙烯乳状液，环氧树脂等。

Quickly remove the harmful chemical gas such as ammonia, formaldehyde, benzene and toluene; Leach away various smokes, and lustrate other harmful gas that create by organism and mineral, make the air fresh.

快速去除氨、甲醛、苯、甲苯等有害化学气体、滤除各种烟味和驱除其它有机或无机物产生的对人体有害的气体，清新空气。

This paper analyzes the origins of the indoor methanal and benzene and other pollutants,discusses the influence of these pollutants on the indoor air and the harmfulness of these pollutants on the human health,and briefly introduces some methods for treating indoor air pollution.

分析了室内甲醛、苯及其他污染物的来源，讨论了这些污染物对室内空气的影响及对人体健康的危害，概要介绍了室内空气污染治理的方法。

Keywords indoor pollution;methanal;benzene;pollution treatment

室内污染；甲醛；苯；污染治理

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。