COC-戒毒中心检测人员戒毒效果

COC-戒毒中心检测人员戒毒效果

COC, commonly known as "cocoa essence", "benzoyl ecgonine methyl, is a central nervous system stimulant, its salts were white crystalline, odorless, slightly bitter flavor and hemp, soluble in water and alcohol, strong excitatory effect. COC can produce a strong psychological dependence, long-term intake can lead to mental disorders, easy to produce hallucinations and hallucinations, hallucinations, resulting in emotional instability, and easily lead to violence or aggression. It can be detected in a few days. Detection reagent plate COC colloidal gold method is a urine detection reagent does not need any equipment, the use of COC conjugates in urine and may contain the COC binding principle of monoclonal antibodies, specific detection of COC in urine. Referring to the National Institute of drug abuse standards, the threshold is set at 300ng/ml.

[specimen collection]
Use disposable clean containers to collect fresh urine samples at any time. If the urine sample showed visible turbidity like, first centrifugation, filtration or the upper supernatant after precipitation test. If it cannot be submitted in time, the urine sample can be refrigerated for 48 hours at 2 -8 C. Long term preservation should be frozen at -20 DEG C, avoid repeated freezing and thawing.
[operation steps]
Before using the test, you must read the instruction manual compley and return the reagent plate and urine sample to room temperature (20-30 DEG C) before use.
1. remove the reagent plate from the original package aluminum foil and use it within 1 hours as soon as possible.
2. place the reagent plate on a clean and flat surface and drop 3 drops of non empty bubble urine sample (about 100ul) with a plastic pipette vertically into the sample hole.
3. wait for the red ribbon to appear, and the test results should be read within 5 minutes. 10 minutes later, the decision is invalid.
[use restrictions]
The 1. COC colloidal gold assay kit provides only a preliminary analysis of the results, and second analytical methods must be used to determine the results. Gas chromatography / mass spectrometry (GC/MS) is a better method of identification and analysis at present.
2. COC colloidal gold assay reagent plate is only a qualitative screening and identification, it can not determine the content of COC in urine.
3. because of the technical and operational errors may occur, but also because the presence of interference substances in the specimen, the reagent may result in error.
4. unclean urine, such as bleach and alum, may result in erroneous results under correct analytical procedures.
[sensitivity]
The National Institute for drug abuse recommended that the threshold for COC positive judgment should be 300ng/ml. This product has been shown to qualitatively detect COC in urine, with a threshold of 300ng/ml.
[storage and stability]
The original packing should be stored at 2~30 degrees, cool, light dry place, valid for 12 months. Do not freeze or use after expiration.

我司同时有bzo - bar - coc - thc met - - opi - oxy - mdma - cfp - amp - xtc – bat多联检测卡（胶体金法）

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【市场部】       杨永汉
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