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
Water Soluble Pyridylazoaminophenols and Pyridylazoaminobenzoic Acids as Highly Sensitive Photometric Reagents for Zinc, Uranium, Cobalt and Nickel
D. Horiguchi, M. Saito, K. Noda, K. Kina
Analytical Sciences, 1, 461-461 (1985)
Visible colour displacement sensing system for manganese(II)
Z. Dai, N. Khosla, J.W. Canary
Supramolecular Chemistry, 21, 293-293 (2009)
Y. Hayashibe et al.
Analytical Sciences, 10, 795-795 (1994)
Determination of Cobalt in Natural Water as a 2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulphopropyl)amino]phenol Chelate by On-Line Preconcentration HPLC with Column-Switching Technique
N. Uehara, K. Fukuda, Y. Shijo
Analytical Sciences, 14, 343-343 (1998)
Reversed-phase Ion-pair Partition Liquid Chromatoguraphy of Chelates with 2-(3,5-Dibromo-2-pyridylazo)-5-[N-ethyl-N-(3-sulphopropyl)amino]phenol and Analogues
C. Ohtsuka, H. Wada, T. Ishizuki, G. Nakagawa
Analytica Chimica Acta, 223, 339-339 (1989)
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