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A mixed indicator strip for phosphine detection.

IR@CFTRI: CSIR-Central Food Technological Research Institute, Mysore

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Relation http://ir.cftri.com/8483/
 
Title A mixed indicator strip for phosphine detection.
 
Creator Kashi, K. P.
Muthu, M.
 
Subject 26 Pesticide Chemistry
 
Description A rapid sensitive and reliable mixed indicator paper strip impregnated with dimethyl yellow (0.05%), cresol red (0.1%) and mercuric chloride (1.0%) in methanol was developed for the detection of phosphine in air at the permissible level (TLV). The paper strip turns red in the presence of phosphine. It is highly sensitive and has a better shelf-life than indicator strips inpregnated with dimethyl yellow plus mercuric chloride or cresol red plus mercuric chloride.
 
Date 1975
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://ir.cftri.com/8483/1/Pesticide%20Science%2C%20Volume-6%285%20%281975%29%20511-514.pdf
Kashi, K. P. and Muthu, M. (1975) A mixed indicator strip for phosphine detection. Pesticide Science, 6 (5). 511-514; 3 fig.; 6 ref..