四虎影视在线影院在线观看免费视频,天天躁日日躁狠狠躁av麻豆,熟妇高潮一区二区三区,亚洲欧洲精品成人久久av18,成年无码一区视频,不卡无码av一区二区三区,亚洲国产成人久久综合碰,久久国产免费福利永久
Hair screening drug detector

Model:JXMF-02

Brand:Shanghai Jingxin

Specifications :One Set

Introduction:The main engine uses mechanical kinetic energy to complete hair pretreatment within 2 minutes

Product Description:

Hair screening drug detector (patented product, counterfeiting must be punished! 2018222269292)

Main application directions:

1. Monitoring and evaluation of community drug rehabilitation and community rehabilitation personnel

2. Hidden drug use and detoxification, such as heavy suspects and practitioners in special industries, provide you with a complete set of hair drug screening solutions.

Main Feature:

1. It is easy to operate, no professionals are required.

2. Store at room temperature,Disassemble and use immediately.

3. Provide convenience to most police.

4. 12 samples can be processed in one minute.

5. Simple operation, only three steps.

6. The accuracy rate is high, and the coincidence rate compared with LC-MS is as high as 99%.

7. Fast speed: samples are processed in two minutes.

8. High fineness: fineness can reach nanometer level.

9. Portable, the total weight does not exceed 20KG.

10. It can work on standby for a long time. 8 hours on a single charge.


Main Specifications:

Main parameter 1

Main parameter 2

Parameter range

Main Engine function:

The Main Engine uses mechanical kinetic energy to complete hair pretreatment within 2 minutes.

Working environment conditions:

Working voltage:

220-240V, single phase

 

Working temperature:

-20-60 degrees

 

Relative humidity:

<90%

Technical parameters:

Main Engine parameters:

programmable

 

Treatment effect:

micron level

 

Processing time:

≤120 seconds

 

Run time:

single processing time is less than 30 seconds, and supports automatic repeat operation

 

High-throughput processing sample mode:

12 or more samples can be processed at the same time


 Main steps: the content detected in hair drugs

1. O6-monoacetylmorphine, morphine, methamphetamine, amphetamine, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MDMA), ketamine in hair samples The detection threshold of, norketamine and methcathinone is 0.2 ng/mg; the detection threshold of cocaine is 0.5 ng/mg; the detection threshold of benzoyl ikonin and tetrahydrocannabinol is 0.05 ng /Mg. If the actual test content value is above the threshold, the test result is deemed positive.

2. The test result of a hair sample within 3 cm of the root end of the hair is positive, indicating that the person under test had taken drugs within 6 months before the hair sample was taken.


Grinding effect:

2020.12.21
凈信前處理設備參與毛發(fā)測毒實驗案例
現(xiàn)今最常見的毒檢測大致有:尿液、唾液、血液、毛發(fā),不同種類的檢材具有不同的吸毒追溯期,而毛發(fā)檢測最顯著的優(yōu)勢是它延長了吸毒追溯期(可達六個月),毒品隨著血液循環(huán)進入毛囊,毒品原體及其代謝物會被毛發(fā)中的角質蛋白固定,并穩(wěn)定地保留在毛發(fā)中。
2020.12.21
科技鑒案:毛發(fā)檢測毒品
從頭發(fā)中檢測毒品的根據是頭發(fā)發(fā)囊基部的周圍充滿了毛細血管。頭發(fā)在生長時,從血液中滲出的化學物質為毛干所吸收,血液中的毒品會通過發(fā)根進入頭發(fā)軀干的蛋白質內,并與之相結合。頭發(fā)分內外兩層結構,外層叫做發(fā)鞘,也就是包含蛋白質的成分,內層則包含髓質成分。
Related Products
Inquiry message
*Name:

*Company/City:
*Phone:
*Contact:
*City:
*Code:
主站蜘蛛池模板: 亚洲国产成人无码av在线影院| 欧美大胆丰满熟妇xxbb| 亚洲最大国产成人综合网站| 欧美成人a在线网站| 久久精品av国产一区二区| 美丽人妻系列无码专区| 加勒比中文字幕无码一区| 无码精品国产dvd在线观看久9| 无码中文字幕热热久久| 18禁无遮挡无码网站免费| 亚洲精品久久久久午夜福利| 久久这里只有是精品23| 国产传媒麻豆剧精品av| 国产精品免费福利久久| 日本熟人妻中文字幕在线| 无码h片在线观看网站| 2022色婷婷综合久久久| 九色porny丨国产首页注册| 国精品人妻无码一区免费视频电影| 蜜桃av抽搐高潮一区二区| 超碰人人透人人爽人人看| 日韩精品无码免费一区二区三区| 国产午夜理论片不卡| 国产av一码二码三码无码| 国产亚洲精品久久综合阿香| 国产精品一卡二卡三卡四卡| 精品人妻伦一二三区久久aaa片| 久久不见久久见免费视频1′ | 日本亚洲欧美高清专区vr专区| 综合成人亚洲网友偷自拍| 欧美熟妇性xxxx欧美熟人多毛| 中文字幕亚洲综合久久蜜桃| 国产精品天干天干综合网| 国色天香成人一区二区| 97国产在线看片免费人成视频 | 亚洲毛片多多影院| 亚洲一区在线日韩在线秋葵| 欧美成人天天综合在线| 亚洲无人区午夜福利码高清完整版| 国产av亚洲精品久久久久久| 无码少妇精品一区二区免费|