organic arsenic

Speciation of Organic Arsenic Species by Using Liquid Chromatography Coupled with Hydride-Generation Atomic Absorption Spectrometry

液相色谱分离-氢化物原子吸收测定血清中不同形态的有机砷化合物

Organic arsenic preparations , such as arsanilic acid , used widely to promote the development of animal husbandry , and achieved good social and economic benefits .

有机砷制剂（如阿散酸）越来越广泛的使用，促进了畜牧业的发展，取得了良好的社会经济效益。

However , chemical structure of organic arsenic in coal is still unclear currently .

当前还难以确认有机态砷的化学结构。

Catalytic Oscillopolarographic Determination of Inorganic Organic Arsenic

示波催化极谱法测定有机砷和无机砷

Using high efficiency photooxidation reactor , organic arsenic species ( MMA and DMA ) could be oxidized to As ( V ) in several seconds .

高效光氧化反应管能够在几秒的时间内将有机砷（MMA和DMA）氧化成As（V）。

Contamination of Roxarsone to the Environment Around Pig Farm Effect of organic arsenic on the performance , tissue arsenic residue and tissue pathogenic change of meat-strain ducks

洛克沙砷对养猪场周围环境的污染洛克沙生对肉鸭生产性能和砷残留及组织病变的影响

As ( V ) is a dominant arsenic species present in both surface microlayer and surface layer of lake water , and DMA is a major organic arsenic species present in both layers .

湖水表面微层和表层中占优势的砷形态均为AS（V），在表面微层和表层湖水中存在的有机砷形态主要为DMA；

To be able to more directly reflect the preparation of organic arsenic metabolism in the animal body to properly control the process of veterinary drugs in pig breeding applications , provides a new way of thinking . 1 .

为能够比较直观地反映有机砷制剂在畜禽体内的代谢情况，以正确控制该兽药在猪饲养过程中的应用，提供了新的思路。

The inorganic arsenates ( AsO 4 3 - ) and the arsenites ( AsO 3 3 - ) are the main species of arsenic in natural water , while the concentrations of organic arsenic compounds are generally low .

砷在自然水系中主要以无机砷酸盐（AsO43-）和亚砷酸盐（AsO33-）两种形式存在，而砷的有机化合物的含量一般都很低。

In this study , protein expression of piglet liver analysis to explore the organic arsenic preparations ( arsanilic acid ) in pigs biological mechanisms by the use of two-dimensional electrophoresis , which essentially describes the kinds of veterinary drug residues in meat for the impact .

本实验运用双向电泳，对仔猪肝脏的蛋白质表达进行分析，以探索阿散酸在猪体内的生物学机制，从而根本上阐述该种兽药残留对于猪的各种影响。

The experiments were conducted to study the effect of organic arsenic ( Roxarsone ) on the performance , tissue arsenic residue and tissue pathogenic change of meat strain ducks fed with diets supplemented with different levels ( 0,25,50 and 75 mg · kg - 1 ) of Roxarsone .

在饲粮中添加不同水平（0,25,50,75mg·kg-1）的有机砷制剂洛克沙生，研究其对肉鸭生产性能、组织内残留及组织病变的影响。

In addition to the main content of phosphorus , yellow phosphorus products also contain other impurities , such as organic impurities , arsenic , lead , sulfur and so on .

黄磷产品中除了主含量磷以外，还含有其他杂质，如：有机杂质、砷、铅、硫等。

Roxarsone is a kind of man-made organic compound contains Arsenic element , which has been used for years as an additive in animal 's diet to accelerate animal growth .

洛克沙砷作为一种人工合成的有机砷化物，被大量用作动物促生长添加剂添加到畜禽饲料中。

For instance , the toxicity of methylmercury and organotin is higher than the inorganic mercury and tin , respectively . Inorganic arsenic compounds are highly toxic , while the organic forms of arsenic carry low toxicity .

例如：甲基汞比无机汞的毒性更大，有机锡有毒性，而无机锡没有；形态越复杂的有机砷，毒性越弱，而无机砷的毒性则很大。