ICAR Research Data Repository for Knowledge Management
Colorimetric method for estimation of carbaryl and its residues on grains.
IR@CSIR-CFTRI
View Archive Info| Field | Value | |
| Relation |
http://ir.cftri.com/3517/
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| Title |
Colorimetric method for estimation of carbaryl and its residues on grains.
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| Creator |
Rangaswamy, J. R.
Majumder, S. K. |
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| Subject |
26 Pesticide Chemistry
08 Grains |
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| Description |
A new colorimetric method for the estimation of carbaryl, 1-naphthyl N-methylcarbamate, based on its reaction with diazotized o-toluidine, has been described. The absorption max. of the red colour formed is measured at 520 nm. The method is sensitive to 0.1 mug carbaryl/20 g sample, with an estimation limit of 1 mug, and can be applied to 10% dust formulations of carbaryl. It is applicable to rice, jowar, wheat and groundnut pods.
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| Date |
1974
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Language |
en
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| Rights |
—
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| Identifier |
http://ir.cftri.com/3517/1/Journal%20of%20the%20Association%20of%20Official%20Analytical%20Chemists%2C%20Volume-57%283%20%281974%29%20592-594%2C.pdf
Rangaswamy, J. R. and Majumder, S. K. (1974) Colorimetric method for estimation of carbaryl and its residues on grains. Journal of the Association of Official Analytical Chemists, 57 (3). 592-594, 8 ref.. |
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