1N solution of cobalt nitrate
to the slide; crystals will form within 20 minutes, showing the presence of potassium.
Cefixime exhibited lmax at 256nm in cobalt chloride while cobalt nitrate complexes showed lmax at 211nm, Cefixime obeyed bear's law after complexation with these salts for concentration ranges at 0.
Key Words: Cefixime, Spectrophotometry, Cobalt nitrate, Validation.
The proposed method was superior to the previously reported UV-based spectrophotometric methods for the analysis of cefixime with cobalt chloride and cobalt nitrate.
9HO], strontium nitrate [Sr(NO )2], cobalt nitrate
Summary: Cobalt oxide was prepared by mechano-chemical process in solid-state by reaction of ammonium bicarbonate and cobalt nitrate.
MB (Acros), cobalt nitrate (Acros), and ammonium bicarbonate (Merck) were used as received.
Tenders are invited for supply of cobalt nitrate
, commercial grade, purity: 99% (min), (pack in 5 kg bottle)
Phenol (Merck, 822296), cobalt nitrate
(Acros, A0225837), and ammonium bicarbonate (Merck, 1336) were used as received.
Tenders are invited for Supply Cobalt Nitrate
Co(NO3)2, 6H2O redish colour crystalline powder, Commercial Grade, purity
,Crystal Voilet,Dextrose Powder,Ethyl Acetate,Ethanol,Formic Acid
Tenders are invited for Cobalt Nitrate
Co(NO2)2,6H2O redish colour crystalline powder, commercial Grade,l Purity 98%.