推荐产品
等级
for microscopy (Hist.)
表单
powder
SMILES字符串
[Cl-].COc1ccc(Nc2ccc(cc2)[N+]#N)cc1
InChI
1S/C13H12N3O.ClH/c1-17-13-8-6-11(7-9-13)15-10-2-4-12(16-14)5-3-10;/h2-9,15H,1H3;1H/q+1;/p-1
InChI key
AAXAHUUIRLOQMB-UHFFFAOYSA-M
应用
Variamine blue B salt is a chromogenic reagent/substrate used for assays that require the detection an oxidizing component.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Eye Dam. 1
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Demetrius G Themelis et al.
Talanta, 72(1), 277-281 (2007-04-15)
A highly selective and simple flow injection method is reported for the determination of Au(III) in jewel samples. The method is based on the catalytic effect of Au(III) on the oxidation of 4-amino-4'-methoxydiphenylamine hydrochloride (Variamine Blue B base, VB) by
Elmorsy Khaled et al.
Talanta, 83(5), 1538-1543 (2011-01-18)
Four sensitive catalytic potentiometric methods have been developed for trace levels determination of iodide based on its catalytic effects on the oxidation of four dyes: viz. variamine blue (VB), rhodamine B (RB), methylene blue (MB) and malachite green (MG), with
H D Revanasiddappa et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 17(11), 1309-1312 (2002-01-05)
A rapid and sensitive spectrophotometric method is described for the determination of trace amounts of selenium using Variamine Blue (VB) as a chromogenic reagent. The proposed method is based on the reaction of selenium with potassium iodide in an acidic
K Basavaiah et al.
Farmaco (Societa chimica italiana : 1989), 58(4), 285-292 (2003-05-03)
Four simple, selective, accurate and reproducible procedures are described for the assay of methdilazine in bulk form and in formulations. One titrimetric and three spectrophotometric methods are based on the oxidation of the drug with potassium iodate, and determination of
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