推荐产品
品質等級
化驗
≥95.0% (HPLC)
形狀
powder
品質
for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2
技術
UV/Vis spectroscopy: suitable
SMILES 字串
O.O.[Na+].[Na+].CCCN(CCCS([O-])(=O)=O)c1ccc(\N=N\c2ccc(Br)cn2)c([O-])c1
InChI
1S/C17H21BrN4O4S.2Na.2H2O/c1-2-8-22(9-3-10-27(24,25)26)14-5-6-15(16(23)11-14)20-21-17-7-4-13(18)12-19-17;;;;/h4-7,11-12,23H,2-3,8-10H2,1H3,(H,24,25,26);;;2*1H2/q;2*+1;;/p-2/b21-20+;;;;
InChI 密鑰
WQXVWWKVWNUTOV-MKMLRUMESA-L
應用
2-(5-溴-2-吡啶基偶氮)-5-[N-丙基-N-(3-磺丙基)苯酚二钠盐二水合物可用作串联流通池（serial flow cell）流动注射催化光度法测定铜和铁的试剂。
包裝
无底玻璃瓶。内含物装在插入的融合锥内。
其他說明
用于流动注射分光光度法直接测定人血清中锌的试剂
相關產品
产品编号
说明
价格
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
Spectrophotometric determination of hydrogen peroxide with titanium 2-((5-bromopyridyl)azo)-5-(N-propyl-N-sulfopropylamino)phe nol reagent and its application to the determination of serum glucose using glucose oxidase.
C Matsubara et al.
Analytical chemistry, 57(6), 1107-1109 (1985-05-01)
Spectrophotometric and Analogue Derivative Spectrophotometric Determination of Rhodium(III) with 2-(5-Bromo-2-pyridylazo-5-propyl-N-sulphopropylamino)phenol
Y. Shijo, K. Nakaji, T. Shimizu
Analyst, 113, 519-519 (1988)
Successive determination of copper and iron by a flow injection-catalytic photometric method using a serial flow cell.
Ohno S, et al.
Analytical Sciences, 20 (2004)
Simultaneous Determination of Platinum(II), Rhodium(III) and Palladium(II) with 2-(5-Bromo-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol by High Performance Liquid Chromatography
N. Uehara, Y. Annoh, T. Shimizu,Y. Shijo
Analytical Sciences, 5, 111-111 (1989)
T Makino et al.
Clinica chimica acta; international journal of clinical chemistry, 120(1), 127-135 (1982-03-26)
A colorimetric method for precise and accurate determination of zinc in serum is presented. Only 0.3 ml of sample is necessary, because of the use of a new, highly sensitive reagent, 2-(5-bromo-2-pyridylazo)-5-(N-n-propyl-N-3-sulfopropylamino)-phenol (epsilon 554nm = 1.3 X 10(5) 1 .
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门