creating knowledge for future

High Quality

Scholarly Publishing
                CAREER NETWORK  
World's one of the largest Research
Career Network
  •     Academic & Industry jobs
  •     Project funding
  •     Visiting faculty positions
  •     Visiting scientist positions
  •     Invited talks
  •     and more...  
Register FREE  
  Global Journal of Analytical Chemistry. Volume 2, Issue 1 (2011) pp. 46-49
  Research Article
A new chromogenic spray reagent for detection of hydrogen cyanamide
  Krishna V. Kulkarnia,*, Davanand B. Shindeb, Dhananjay V. Manec, Raghunath B. Toched,*, Manchk V.Garada  
a Directorate of Forensic Science Laboratory, Vidyanagari, Kalina, Santacruz (E), Mumbai, India
b Department of Chemical Technology, Dr Babasaheb Ambedkar Marathwada University, Aurangabad, India
c Department of Chemistry, Chatrapati Shivaji College, Omerga, India
d Department of Chemistry, K.T.H.M. College, Nashik, India

  A new inexpensive chromogenic spray reagent for HPTLC was developed for the detection of hydrogen cyanamide in biological materials. Hydrogen cyanamide in alkaline medium followed by the spray of sodium nitroprusside and potassium ferricyanide gives pink color complex. Such pink color complex is not observed with other insecticides such as carbamate, organophosphorous, organochloro, and pyrethroid insecticides and even the constituents of viscera that consist of amino acids, proteins. The detection limit of hydrogen cyanamide is ca. 0.5 ?g.
  Chromogenic reagent; Forensic science; HPTLC; Spray reagent; Hydrogen cyanamide  

  © 2020 Cognizure