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mercapto adj.【化學】巰基,氫硫基。

mercator

A novel protein immobilization approach based on mercapto - pha sam for piezoelectric immunosensors has been proposed , which is formed by coupling mercaptoprorionic acid ( mpa ) to poly ( allylamine hydrochloride ) ( pha ) via 1 - ethyl - 3 - ( 3 - dimethylamino - propl ) carbodiimide ( edc ) and n - hydroxysuccinimide ( nhs ) . after self - assembling a mercapto - pha sam on the gold electrode of the quartz crystal , the goat - anti - igm antibody is immobilized via cross - linking with glutaraldehyde . the detecting linear range of the piezoelectric immunosensor employing mercapto - pha sam is 0 . 66 - 26 . 4 ug / ml 應用偶聯試劑碳二亞胺( edc )和n -羥基琥珀酰亞胺( nhs )使聚丙烯胺( pha )與巰基丙酸( mpa )偶合形成巰基化的聚丙烯胺,應用這一新方法,實現了羊抗人igm抗體分子的固定,并在0 . 66 26 . 4 g / ml范圍內對人血清免疫球蛋白igm進行了測定。

The method was modified by adding suitable insoluble pvp and higher concentration of p - mercapto ethanol in the extract solution . using the modified method , high quality genomic dna prepared from ginkgo , grape and myrica are colorless and are susceptible to digestion with the restriction endonucleases and can be used as template for pcr 我們將ctab法稍做改良:研磨樣品時加入適量的不溶性pvp ,提高-巰基乙醇在提取液中的比例,從而提取到了無色、可酶解、可作pcr模板的高質量的銀杏基因組dna 。

The morphology of self - assembled monolayers of mercapto methoxy poly ethylene glycol mpeg and its complex film with poly acrylic acid were investigated with atomic force microscopy . the roughness of the complex film was affected by the concentration and the ionic strength of paa solution , and some rougher complex film were formed in a solution with high concentration of paa and stronger ionic strength 利用afm技術研究了聚丙烯酸在末端硫醇化的聚乙二醇分子自組裝膜表面形成復合膜的表面形態及影響因素,發現溶液濃度和離子強度對復合膜的表面形態及粗糙度有較大影響。

Some interesting conclusions from this work are listed as follows : 1 . the detailed description on synthesis of cds qds have been given in the thesis , included the ideas such as aqueous solution synthesis , control of nucleation process , surface modification with small mercapto organic molecule , size selected precipitation etc . . cds qds dispersible in aqueous solution with long stability have been realized 本文的主要工作和相關結論如下: 1 .本文論述了基于水溶液的cds納米量子點的合成,涉及到成核控制、有機包裹、尺寸選擇性沉淀等納米合成工藝,得到了在水溶液中具有良好分散性的、穩定的cds的納米量子點。

The beheviour of four low - molecule weight organic acid lactic acid , hydroxy - acetic acid , mercapto - acetic acid , glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper . the results of flotation tests with pure minerals , artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation . the flotation separation of hematite from aegirine is achieved successfully with the four depressants 本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為,純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用,可以成功地實現赤鐵礦與霓石的浮選分離。

A competitive binding assay used to determine hapten iaa with the aid of hrp - iaa conjugate has been developed . it was based on the ordered , stable mercapto self - assembled monolayer formed on gold surface , which immobilized igg with covalent bond 方法基于金基底上形成的均一、穩定、有序的巰基乙酸自組裝單層膜,在edc 、 nhs活化下,能以共價方式固定抗體。

The morphology of self - assembled monolayers of mercapto methoxy poly ethylene glycol and its complex with poly acrylic acid 末端硫醇化聚乙二醇分子自組裝膜及復合膜的表面形態研究

Different reactivity of 7 - hydroxy and 7 - mercapto of 4 - methyl - coumarin and 4 - methylquinolin - 2 - one in the reaction with propargyl halides 巰基與炔丙基鹵代物的不同反應性

Catalytic - kinetic - photometric determination of trace amounts of tin after enrichment with mercapto - dextran gel 巰基葡聚糖凝膠分離富集動力學光度法測定痕量錫

Spectrophotometric determination of indium after separation and enrichment by mercapto - dextran gel 巰基葡聚糖凝膠分離富集分光光度法測定微量銦的研究

Mercapto methoxy poly ethylene glycol of self - assembled monolayers ; complex film ; atomic force microscopy 末端硫醇化聚乙二醇分子自組裝膜復合膜afm

Changes of sialic acid , hyaluronic acid and total mercapto in sera in the patients with pneumoconiosis 透明質酸及總巰基含量的變化

Mercapto acetic acid 巰基醋酸

Mercapto propionic acid 巰基丙酸

Mercapto - 2 - ethyl phenol 乙烷基苯酚

Phenyl 5 mercapto tetrazole 巰基四唑

Phenyl - 5 - mercapto tetrazole pmt 巰基四唑

Ethyl - 2 - mercapto benzimidazole 巰基苯噻唑

Separation and enrichment of mercapto cotton - titration analysis of high quantitative silver 滴定法測定高含量銀