Chromogenic test colorimetric card for new psychiatric active substances and design method thereof
A technology of active substances and design methods, applied in the field of detection of new psychoactive substances, can solve the problems of inaccurate identification and lack of color comparison cards, etc., and achieve accurate results, simple methods, and objective results of color test Effect
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[0044] 1 Equipment
[0045] Equipment: several pieces of white porcelain plates, disposable straws, pipettes, disposable pipette tips, digital cameras, advertising paper.
[0046] 2 reagents
[0047] 2.1 Targets: The 15 new psychoactive substances detected in the present invention are shown in Table 1, all of which are colorless.
[0048] Table 1 15 new psychoactive substances
[0049]
[0050]
[0051] 2.2 Raw materials for configuring color reagents: copper sulfate is analytically pure, purchased from Shanghai Zhenxin Reagent Factory; sodium nitrosoferricyanide is analytically pure, purchased from Tianjin Damao Chemical Reagent Factory; 95% ethanol and chloroform are both Analytical pure, and 40% formaldehyde were purchased from Shanghai Sanying Chemical Reagent Co., Ltd.; concentrated sulfuric acid, sodium nitrosylferricyanide, sodium carbonate, sodium hydroxide, ferric sulfate, concentrated nitric acid, vanillin, Hydrochloric acid, gallic acid, hydroxylamine hydro...
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