芽子碱甲酯
Methylecgonine
| 产品名称 |
产品编号 |
CAS编号 |
包装 |
QQ客服 |
| 芽子碱甲酯 |
CFN00190 |
7143-09-1 |
1mg |
QQ客服：2159513211 |
| 芽子碱甲酯 |
CFN00190 |
7143-09-1 |
5mg |
QQ客服：2159513211 |
| 芽子碱甲酯 |
CFN00190 |
7143-09-1 |
10mg |
QQ客服：2159513211 |
| 芽子碱甲酯 |
CFN00190 |
7143-09-1 |
20mg |
QQ客服：2159513211 |
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ChemFaces的产品在许多优秀和顶级科学期刊中被引用
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.
IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)PMID: 30417089
我们的产品现已经出口到下面的研究机构与大学，并且还在增涨
MTT Agrifood Research Finland (Finland)
VIB Department of Plant Systems Biology, UGent (PSB) (Belgium)
Universiti Kebangsaan Malaysia (Malaysia)
Sant Gadge Baba Amravati University (India)
Charles Sturt University (Denmark)
Worcester Polytechnic Institute (USA)
Institute of Pathophysiology Medical University of Vienna (Austria)
National Research Council of Canada (Canada)
Guangzhou Institutes of Biomedicine and Health (China)
Helmholtz Zentrum München (Germany)
Donald Danforth Plant Science Center (USA)
Univerzita Karlova v Praze (Czech Republic)
John Innes Centre (United Kingdom)
Warszawski Uniwersytet Medyczny (Poland)
More...
国外学术期刊发表的引用ChemFaces产品的部分文献
| Description: |
Methylecgonine is a kind of anaesthetic.It in urine as an indicator of cocaine use. |
| In vitro: |
| Analyst. 2015 Sep 21;140(18):6254-9. | | Rapid detection of cocaine, benzoylecgonine and methylecgonine in fingerprints using surface mass spectrometry.[Pubmed: 25977942] | Latent fingerprints provide a potential route to the secure, high throughput and non-invasive detection of drugs of abuse. In this study we show for the first time that the excreted metabolites of drugs of abuse can be detected in fingerprints using ambient mass spectrometry.
METHODS AND RESULTS:
Fingerprints and oral fluid were taken from patients attending a drug and alcohol treatment service. Gas chromatography mass spectrometry (GC-MS) was used to test the oral fluid of patients for the presence of cocaine and benzoylecgonine. The corresponding fingerprints were analysed using Desorption Electrospray Ionization (DESI) which operates under ambient conditions and Ion Mobility Tandem Mass Spectrometry Matrix Assisted Laser Desorption Ionization (MALDI-IMS-MS/MS) and Secondary Ion Mass Spectrometry (SIMS). The detection of cocaine, benzoylecgonine (BZE) and methylecgonine (EME) in latent fingerprints using both DESI and MALDI showed good correlation with oral fluid testing. The sensitivity of SIMS was found to be insufficient for this application.
CONCLUSIONS:
These results provide exciting opportunities for the use of fingerprints as a new sampling medium for secure, non-invasive drug detection. The mass spectrometry techniques used here offer a high level of selectivity and consume only a small area of a single fingerprint, allowing repeat and high throughput analyses of a single sample. |
|
|
1 mg |
5 mg |
10 mg |
20 mg |
25 mg |
| 1 mM |
5.0188 mL |
25.0941 mL |
50.1882 mL |
100.3764 mL |
125.4705 mL |
| 5 mM |
1.0038 mL |
5.0188 mL |
10.0376 mL |
20.0753 mL |
25.0941 mL |
| 10 mM |
0.5019 mL |
2.5094 mL |
5.0188 mL |
10.0376 mL |
12.5471 mL |
| 50 mM |
0.1004 mL |
0.5019 mL |
1.0038 mL |
2.0075 mL |
2.5094 mL |
| 100 mM |
0.0502 mL |
0.2509 mL |
0.5019 mL |
1.0038 mL |
1.2547 mL |
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
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