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Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.11 [2004] >
IJCT Vol.11(1) [January 2004] >
| Title: | Assay of tylosin using sodium metaperiodate as an oxidant |
| Authors: | Prasad, A V S S
Rao, P S N H Ramachandra
Sastry, C S P |
| Issue Date: | Jan-2004 |
| Publisher: | CSIR |
| IPC Code: | C07G11/00; G01N21/25 |
| Abstract: | Simple and sensitive spectrophotometric methods (M1 and M2)
based on the oxidation of tylosin (TS) with excess of sodium metaperiodate and
estimating either the amount of periodate consumed (with celestine blue (CB) in
the presence of Te(IV), M1) or product formed (iodate with p-N-methylaminophenol
sulphate–sulphanilamide (PMAP-SA, M2) have been described. Beer’s
law limits, precision and accuracy of the methods are checked by the UV
reference method. The methods are found to be suitable for the assay of
tylosin. The recovery range is 99.02 to 100.96%. |
| Page(s): | 7-10 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Source: | IJCT Vol.11(1) [January 2004]
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