推荐产品
形狀
powder
品質等級
品質
for spectrophotometric det. of Cr, Hg
成份
diphenylcarbazide, ~60% HPLC
diphenylcarbazone, ~40% HPLC
濃度
~60%
技術
UV/Vis spectroscopy: suitable
mp
153-157 °C
其他說明
分光光度法测定多种金属的试剂
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2
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)
K.L. Cheng et al. et al.
Handbook of Organic Analytical Reagents null
Thomas R. Crompton
Determination of Anions: A Guide for the Analytical Chemist, 435-435 (1996)
Katsuhiko Yokoi
Biological trace element research, 85(1), 87-94 (2002-03-08)
A colorimetic method is outlined for the determination of the chloride ion in biological samples (blood serum, plasma, and urine). The present method is based on the quantitative reduction of free mercuric ions by chloride ions. Chloride ions form an
Varinder Kaur et al.
Annali di chimica, 97(3-4), 237-249 (2007-09-08)
Diphenycarbazone has been used for the simultaneous determination of cobalt and nickel by partial least square regression method. DPC complexes of cobalt and nickel at pH 7-10 are of pink color, which are soluble in TX-100 micellar media. A partial
Jing Fan et al.
Journal of hazardous materials, 150(2), 343-350 (2007-06-15)
A new solid-phase extractor, diphenylcarbazone-functionalized silica gel has been synthesized and confirmed by IR and Raman spectrometry. The new solid-phase extractor is found to be stable in 1-6 mol L(-1) HCl or H(2)SO(4), and also in common organic solvents. It
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