Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chromogenic test method of piperazine new psychoactive substances

A technology of active substances and testing methods, which is applied in the field of identification of new psychoactive substances, can solve the problems of complicated operation steps, long identification period, delaying fighters, etc., and achieve the effect of simple method, preventing transfer and loss, and shortening the period

Active Publication Date: 2020-11-03
福建警察学院
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that for the newly emerging piperazine-type new psychoactive substances, there is no accurate and effective on-site rapid detection method in my country at present. The traditional laboratory inspection method has complicated operation steps and a long identification period. The case takes a lot of time, which will inevitably delay the fighter plane

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chromogenic test method of piperazine new psychoactive substances
  • Chromogenic test method of piperazine new psychoactive substances
  • Chromogenic test method of piperazine new psychoactive substances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The present invention will be described in detail below in conjunction with examples. The materials used in this embodiment and the operation process are as follows.

[0040] 1 instrument

[0041] Instruments: several pieces of white porcelain plates, disposable straws, pipettes, disposable pipette tips, etc.

[0042] 2 reagents

[0043] 2.1 Targets: 22 piperazine-type new psychoactive substances are shown in Table 1, all of which are colorless.

[0044] Table 122 piperazine new psychoactive substances

[0045]

[0046]

[0047]

[0048] 2.2 Raw materials for configuring color reagents: 95% ethanol and chloroform are analytically pure, and 40% formaldehyde are purchased from Shanghai Sanying Chemical Reagent Co., Ltd.; concentrated hydrochloric acid, sodium nitrosyl ferricyanide, sodium carbonate, concentrated nitric acid, Vanillin, 98% concentrated sulfuric acid, all of analytical grade, and 40% acetaldehyde were purchased from Sinopharm Chemical Reagent C...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a chromogenic test method for piperazine new psychiatric active substances, and relates to the field of identification of new psychiatric active substances. According to the method, a Simmental reagent, a vanillin reagent, a Markov reagent and a nitric acid-sulfuric acid reagent are used for carrying out chromogenic reaction on known types of piperazine new psychiatric active substances, a chromogenic test screening program diagram is established, and according to the chromogenic test screening program diagram, The four chromogenic reagents are used for identifying thetypes of piperazine new psychiatric active substances of unknown types to be detected. The chromogenic test method for 22 piperazine new psychiatric active substances is established, is simple and convenient, uses few reagents, does not need to use large-scale equipment and complex instruments, and only needs to prepare four chromogenic reagents (a Simmental reagent, a vanillin reagent, a Markov reagent and a nitric acid sulfuric acid reagent) in advance; 22 piperazine new psychiatric active substances can be quickly detected on site by using a test tube, a beaker, a glass slide, a white porcelain plate or a thick white paper plate.

Description

technical field [0001] The invention relates to the field of identification of new psychoactive substances, in particular to a method that only needs 4 kinds of chromogenic reagents (Simon's reagent, vanillin reagent, Mark's reagent and nitric acid-sulfuric acid reagent) to meet the requirements of 22 kinds of piperazines. Testing methods for the demand for on-site rapid testing of new psychoactive substances. Background technique [0002] New psychoactive substances (NPS), also known as planned drugs, are a class of drug-like substances or derivatives formed by modifying or changing the molecular structure of controlled drugs in order to circumvent existing drug control measures. The properties of new psychoactive substances are similar to conventional drugs, they have drug dependence and hallucinogenic effects, and can make people addicted, but most of them have not been controlled by law. Prolonged abuse will cause damage to human health, causing various diseases and eve...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78
CPCG01N21/78
Inventor 孟梁黄振城
Owner 福建警察学院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com