Diphacinone test paper and method for preparing same

A technology for detecting test paper and anti-rat, which is applied in the field of rodenticide detection test paper and its preparation, can solve the problems of difficulty in popularization, long detection time, high cost, etc., and achieve the effect of simple measurement, simple production and convenient carrying
CN1865941AInactive Publication Date: 2006-11-22INST OF HYGIENE & ENVIRONMENTAL MEDICINE PLA ACAD OF MILITARY MEDICAL
0 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF HYGIENE & ENVIRONMENTAL MEDICINE PLA ACAD OF MILITARY MEDICAL
Publication Date
2006-11-22
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The disclosed diphanadione test paper comprises a substrate, and a color paper. Wherein, the color paper is prepared as: dipping the filter paper in 10-20g / L solid organic acid, drying, dipping into 10-20g / L FeCl3 solution, and drying naturally. This invention is simple and portable, has some selectivity and sensitivity, and fit to fast on-field detection.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a detection test paper and a preparation method thereof, in particular to a rodenticide detection test paper and a preparation method thereof. Background technique

[0002] Dimouse is a kind of anticoagulant rodenticide, its chemical name is 2-(diphenylacetyl) ninhydrin, it is characterized by slow poisoning effect, and the rats start to die three days after eating the bait. The commonly used dosage form is 1% diphacin sodium salt powder. Poor management of enemy rats can lead to accidental ingestion or poisoning, and occasionally can cause human poisoning. After poisoning, the main manifestations are nausea, vomiting, and purpura on the skin due to coagulation disorders. cause shock or even death. There is no national standard method for the determination of dimethicone at present, and there are liquid chromatography, infrared absorption spectrometry, ultraviolet spectrophotometry, etc. reported in the literature. These meth...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More