1)  strip
试剂条
2)  gold-labeled strip
金标试剂条
1.
Objective To compare home-made and commercial gold-labeled strips of anti-human seminal protein of P_(30) to explore and define their availability on forensic examination.
目的 检测比较自制和商业销售的抗人精液蛋白P30 金标试剂条 ,探讨它们法医学应用的可靠性。
3)  immuno-colloidal gold chromatographic test strips
免疫胶体金层析试剂条
1.
Objective To prepare a kind of immuno-colloidal gold chromatographic test strips to detect the human seminal specific protein P 30 from evidential substances in the forensic cases.
目的制备用于检验人精浆特异蛋白P30—主要是来自法医学案件的免疫胶体金层析试剂条
4)  reagent
试剂
1.
Combined technology for producing reagent and industrial grades KBr;
试剂溴化钾与工业溴化钾联合生产工艺
2.
A discussion of present situation on chromatography technique and chromatography reagents;
色谱技术与色谱试剂现状评述
3.
Introducing a New Logging Fluorescence Reagent;
推荐一种新的荧光录井试剂
5)  agent
试剂
1.
The importance of establishing a record of chemical agent;
建立化学试剂台帐的重要性
2.
Preparation and Exploratory Development of IL-BGE Blood Gas Analyzer Agent;
IL-BGE血气分析仪试剂的配制及应用研究
6)  reagents
试剂
1.
A competitive immunoassay and reagents using flowing fluorescent-code microspheres for screening of clenbuterol;
克伦特罗流式微球竞争性免疫检测技术及试剂
2.
The recent advance in PEG-supported organic synthesis reactions, reagents and catalysts was reviewed with 30 references.
综述了近年来聚乙二醇支撑的有机合成反应、试剂和催化剂的研究进展。
3.
It was explored and discussed now to use the efficiency for the chemical reagents in the laboratory if the college from five aspects.
从 5个方面探讨了高校化学实验室化学试剂使用效益及降低化学实验成本的方法 ,探索了高效率利用化学试剂的途
参考词条
补充资料:钴试剂
分子式:C10H7NO2
分子量:173.17
CAS号:131-91-9

性质:橙黄色片状或棱状结晶。熔点109.5℃。溶于醇、醚、苯、四氯化碳、碱液及乙酸,微溶于冷石油醚,不溶于水。易燃,自燃时爆炸,遇酸、碱则很快自燃。

制备方法:由β-萘酚经亚硝化而得。将β-萘酚、水氢氧化钠搅拌使其溶解。冷却后加亚硝酸钠,过滤,滤液冷却至0℃以下,在搅拌下,温度不超过0℃,连续滴加10%的盐酸至刚果红试纸变蓝为止。搅拌0.5h后过滤,用水洗至氯离子不大于自来水中的氯离子为止,再用蒸馏水及乙醇洗一次,滤出结晶,再经精制而得成品。

用途:该品经磺化、重氮化、硝化可得到6-硝基-2,1-羟基重氮萘-4-磺酸。也称6-硝基-1,2-重氮氧基萘-4-磺酸,是酸性媒介黑染料的中间体。该品是测定钴、钯、铜和铁的试剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。