色剂

方法：食品样品在碱性条件下灰化，采用3-甲氧基-甲亚胺H作硼显色剂，测定食品中硼酸含量。

Method : Food sample was ashed in alkaline condition , used 3-Methoxy-Methylenimine H as colourant , then detected boric acid in food .

无版印刷：由电脑数据造成静电潜影，用色剂显影，然后转印到承印物上的方法。

Plateless printing : Latent images were formed by computer data , toner developed and then transferred to the substrate to be printed .

干性油在所有油基涂料中是主要的载色剂。

The drying oils are the major vehicle in all oil-base paints .

以二甲胺为显色剂分光光度法测定甲萘醌和维生素K3

Spectrophotometric Determination of menadione and vitamin k_3 using dimethylamine as chromophoric reagent

维生素C新分光光度测定法的研究2,4二硝基苯酚作显色剂

STUDY ON THE NEW METHODS FOR THE SPECTROPHOTOMETRIC DETERMINATION OF VITAMIN C & 2 ; 4-Dinitrophenol as chromogenic reagent

钴（Ⅲ）亚硝基R盐乙基紫双显色剂高灵敏度协同反应的研究

Studies on the Highly Sensitive Cooperation Reaction about Cobalt Nitroso R Salt Ethyl Violet Double Chromogenic System

增加pH值或者增加显色剂二甲酚橙的用量，可以对铅的测定结果进行修正。

We found that increasing pH value or increasing the amount of the chromogenic reagent xylenol orange can correct the measuring result .

用维多利亚蓝BO作显色剂光度法测定微量碘

Photometric determination of trace amounts of iodide with Victoria Blue Bo

显色剂性能的量子化学方法（PPP法）研究

Quantum-Chemical Calculations ( PPP Method ) of Some Properties of Organic Reagents

新显色剂哌啶荒酸哌啶萃取光度法测定Ni（Ⅱ）的研究和应用

Extraction Spectrophotometric Studies of a New Reagent Piperidine Dithiocarbamate Piperidine on the Determination of Micro Amount of Ni (ⅱ) and its Application

在碱性pH介质中，用稳定的偶氮胂Ⅲ试剂测定血清钙、灵敏度高于任何一种钙显色剂。

To describe a procedure for determining serum calcum uring stable Arsenazo - ⅲ in an alkaline medium . It was the most seusitive reagent .

一个用于显色剂性能研究的通用PPP法程序及说明（Ⅲ）

A General Program of PPP Method for studying the Properties of Organic Photometric Reagents (ⅲ)

可考虑该试剂作为测定Ga3＋的显色剂。

It can be considered as colour reagent determining Ga3 + .

桂枝：采用硅胶G板，以石油醚（60-90℃）&醋酸乙酯（17：3）为展开剂，显色剂为二硝基苯肼乙醇试液。

Cinnamon twig was identified with petroleum ether ( 60-90 ) - ethyl acetate ( 17:3 ) as developer and dinitrophenylhydrazine ethanol solution as coloration using silica gel G.

用EDTA作显色剂，通过光度法测定酸性镀铜液中硫酸铜的含量。

Copper sulfate in acid copper plating bath was determined by spectrophotometry with EDTA as chromogenic agent .

研究了溶液酸度、光强度、光照时间及显色剂用量对Fe（Ⅲ）-PAR络合物光还原反应的影响。

The effects of solution acidity , light intensity , illuminating time and PAR amount on the photoreduction of Fe (ⅲ) - PAR complex were studied .

研究普通化学镀Ni－P合金镀液中加入一种发色剂而获得彩色化学镀镍层，讨论各种工艺参数对镀层外观及性能的影响。

Color electroless Ni-P film can be produced by adding chromophoric agent into conventional electroless Ni-P solution . Effects of every technological parameters on deposit appearance and performance are discussed .

抗体稀释度为1：100。SP染色试剂盒、DAB显色剂、抗体稀释液均为北京中山生物技术公司产品。

SP staining kit , DAB Developer , Antibody Dilution were obtained from Beijing Zhongshan Biotechnology Company .

新显色剂偶氮胂DBF分光光度法测定稀土元素研究

New Chromogenic Reagent Arsenazo DBF Used for Spectrophotometric Determination of Rare Earth Elements

初步试验表明，它们可作为Co2＋及Ni2＋的优良显色剂。

Initial experiments showed that they could be used as good color developer for Co2 + and Ni2 + .

在实验装置内，采用不同流量、不同浓度的稀盐酸溶液来吸收不同流量、不同浓度的氨气，得到不同pH值的吸收液，然后利用pH显色剂对其显色。

Hydrochloric acid of different flux and concentration absorb ammonia of different flux and concentration , absorption solution of different pH value is obtained and colored by developer of pH value .

以对乙酰基偶氮氯膦（CPAPA）为显色剂，研究了同时测定Ce和Y的最佳条件。

With p acetylchlorophosphonazo ( CPA PA ) as the chromogenic reagent , the optium conditions for simultaneous determination of Ce and Y were studied .

新显色剂2-（2-噻唑偶氮）-5-[（N，N-二羧甲基）氨基]苯磺酸与钯显色反应的研究及其应用

Spectrophotometric studies on the reaction of a new reagent 2 - ( 2-thiazolylazo ) - 5 - [ ( N , N-dicarboxymethyl ) amino ] benzenesulfonic acid with palladium (ⅱ) and its application

本文研究了新显色剂DBF－偶氮氯膦与锶的显色反应。

In this paper , the Colour reaction of strontium with DBF-chlorophosphonazo has been studied .

编制了适于有机显色剂电子结构与光谱性能研究的PPP法计算程序。

A computer program of PPP method for the electronic structures and spectroscopic properties of organic reagents has been prepared .

后者黄芩的鉴别：硅胶G薄层板，正丁醇-冰乙酸-水（7：1：2）为展开剂，1%三氯化铁乙醇溶液为显色剂；

The identification of Radix scutellariae was silica gel G plate , n-butanol-glacial acetic acid-water ( 7:1:2 ) as the development reagent , chloride ferric ( 1 % ) as color developing reagent .

研究了显色剂铬天青S与铝生成配合物的反应条件及其在OP中的析相条件。

The detecting condition for the color reaction of Al3 + with Chrome Azurol S by phase separation photometry were study .

载流溶液为异丙醇，混合显色剂组分为异丙醇、三乙醇胺、Br－PADAP和掩蔽剂。

Mixing colour solution contains isopropyl alcohol , triethanolamine , masking reagent and Br-PADAP .

而在浓盐酸中，以苯基荧光酮为显色剂，苯基荧光酮与锗（IV）离子生成络合物。

And in concentrated hydrochloric acid , when phenylfluorone is used as chromogenic reagent , the chromogenic reagent reacts with Ge ( IV ) ions to form complex .

以铬天青S（CAS）为显色剂，采用三元络合物胶束增容分光光度法测定聚烯烃及原油中的微量铝。

Chromazurine S was used as colored indicator chromomeric agent to determine micro aluminum in polypropylene resin and crude oil with complexes micellar spectrophotometer .