Use of NMR in profiling of cocaine seizures

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Use of NMR in profiling of cocaine seizures. / Pagano, Bruno; Lauri, Ilaria; De Tito, Stefano; Persico, Guido; Chini, Maria Giovanna; Malmendal, Anders; Novellino, Ettore; Randazzo, Antonio.

In: Forensic Science International, Vol. 231, No. 1-3, 10.09.2013, p. 120-4.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Pagano, B, Lauri, I, De Tito, S, Persico, G, Chini, MG, Malmendal, A, Novellino, E & Randazzo, A 2013, 'Use of NMR in profiling of cocaine seizures', Forensic Science International, vol. 231, no. 1-3, pp. 120-4. https://doi.org/10.1016/j.forsciint.2013.04.028

APA

Pagano, B., Lauri, I., De Tito, S., Persico, G., Chini, M. G., Malmendal, A., Novellino, E., & Randazzo, A. (2013). Use of NMR in profiling of cocaine seizures. Forensic Science International, 231(1-3), 120-4. https://doi.org/10.1016/j.forsciint.2013.04.028

Vancouver

Pagano B, Lauri I, De Tito S, Persico G, Chini MG, Malmendal A et al. Use of NMR in profiling of cocaine seizures. Forensic Science International. 2013 Sep 10;231(1-3):120-4. https://doi.org/10.1016/j.forsciint.2013.04.028

Author

Pagano, Bruno ; Lauri, Ilaria ; De Tito, Stefano ; Persico, Guido ; Chini, Maria Giovanna ; Malmendal, Anders ; Novellino, Ettore ; Randazzo, Antonio. / Use of NMR in profiling of cocaine seizures. In: Forensic Science International. 2013 ; Vol. 231, No. 1-3. pp. 120-4.

Bibtex

@article{99245579881c43ab9870380088d450f7,

title = "Use of NMR in profiling of cocaine seizures",

abstract = "Cocaine is the most widely used illicit drug, and its origin is always the focus of intense investigation aimed at identifying the trafficking routes. Since NMR represents a unique methodology for performing chemical identification and quantification, here it is proposed a strategy based on (1)H NMR spectral analysis in conjunction with multivariate analysis to identify the chemical {"}fingerprint{"} of cocaine samples, and to link cocaine samples based on this information. The most relevant spectral regions containing the fingerprint have been identified: δH 0.86-0.96, 1.50-1.56, 5.90-5.93, 6.48-6.52, 7.31-7.34, 7.61-7.63, 7.68-7.72ppm. The strategy has been applied on samples seized in different times and places in Naples (Italy). The chemical {"}fingerprint{"} depend on what plant they were extracted from, where it was cultivated, and which procedures were used for extraction and purification, thus adding significant information in the process toward identification of the trafficking routes for this drug.",

author = "Bruno Pagano and Ilaria Lauri and {De Tito}, Stefano and Guido Persico and Chini, {Maria Giovanna} and Anders Malmendal and Ettore Novellino and Antonio Randazzo",

year = "2013",

month = sep,

day = "10",

doi = "10.1016/j.forsciint.2013.04.028",

language = "English",

volume = "231",

pages = "120--4",

journal = "Forensic Science International",

issn = "0379-0738",

publisher = "Elsevier Ireland Ltd",

number = "1-3",

}

RIS

TY - JOUR

T1 - Use of NMR in profiling of cocaine seizures

AU - Pagano, Bruno

AU - Lauri, Ilaria

AU - De Tito, Stefano

AU - Persico, Guido

AU - Chini, Maria Giovanna

AU - Malmendal, Anders

AU - Novellino, Ettore

AU - Randazzo, Antonio

PY - 2013/9/10

Y1 - 2013/9/10

N2 - Cocaine is the most widely used illicit drug, and its origin is always the focus of intense investigation aimed at identifying the trafficking routes. Since NMR represents a unique methodology for performing chemical identification and quantification, here it is proposed a strategy based on (1)H NMR spectral analysis in conjunction with multivariate analysis to identify the chemical "fingerprint" of cocaine samples, and to link cocaine samples based on this information. The most relevant spectral regions containing the fingerprint have been identified: δH 0.86-0.96, 1.50-1.56, 5.90-5.93, 6.48-6.52, 7.31-7.34, 7.61-7.63, 7.68-7.72ppm. The strategy has been applied on samples seized in different times and places in Naples (Italy). The chemical "fingerprint" depend on what plant they were extracted from, where it was cultivated, and which procedures were used for extraction and purification, thus adding significant information in the process toward identification of the trafficking routes for this drug.

AB - Cocaine is the most widely used illicit drug, and its origin is always the focus of intense investigation aimed at identifying the trafficking routes. Since NMR represents a unique methodology for performing chemical identification and quantification, here it is proposed a strategy based on (1)H NMR spectral analysis in conjunction with multivariate analysis to identify the chemical "fingerprint" of cocaine samples, and to link cocaine samples based on this information. The most relevant spectral regions containing the fingerprint have been identified: δH 0.86-0.96, 1.50-1.56, 5.90-5.93, 6.48-6.52, 7.31-7.34, 7.61-7.63, 7.68-7.72ppm. The strategy has been applied on samples seized in different times and places in Naples (Italy). The chemical "fingerprint" depend on what plant they were extracted from, where it was cultivated, and which procedures were used for extraction and purification, thus adding significant information in the process toward identification of the trafficking routes for this drug.

U2 - 10.1016/j.forsciint.2013.04.028

DO - 10.1016/j.forsciint.2013.04.028

M3 - Journal article

C2 - 23890625

VL - 231

SP - 120

EP - 124

JO - Forensic Science International

JF - Forensic Science International

SN - 0379-0738

IS - 1-3

ER -

ID: 47971880

Forskning