Nitrazepam


Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Dr. P.K. Shah, NYC Police Laboratory, NY
NIST MS number 312937

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Gas Chromatography

Go To: Top, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillarySE-30250.2720.Dimov and Moskovkina, 1991 
CapillaryBP-1250.2755.Japp, Garthwaite, et al., 198825. m/0.22 mm/0.25 μm, N2
CapillaryDB-1250.2720.Japp, Garthwaite, et al., 198830. m/0.53 mm/1.5 μm, N2
PackedSE-30260.2728.Musumarra, Scarlata, et al., 1987N2, 1% se-30 on Anachrom ABS(80-100mesh); Column length: 2. m
CapillarySPB-1250.2740.Lora-Tamayo, Rams, et al., 1986He; Column length: 25. m; Column diameter: 0.20 mm
PackedOV-1280.2775.Berninger and Möller, 1977 

Kovats' RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySE-302724.Schepers, Wijsbeek, et al., 198225. m/0.49 mm/1.14 μm, 100. C @ 2. min, 8. K/min, 275. C @ 15. min

Kovats' RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
PackedOV-1012740.McLinden and Stenhouse, 1979N2, Chromosorb W; Column length: 2. m; Program: not specified
PackedOV-12785.Berninger, Grunnagel, et al., 1975N2, Chromosorb G, AW-DMCS; Column length: 2. m; Program: not specified
PackedOV-12765.Berninger, Grunnagel, et al., 1975N2, Chromosorb G, AW-DMCS; Column length: 2. m; Program: not specified

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryVF-5MS2849.9Tretyakov, 201430. m/0.25 mm/0.25 μm, He; Tstart: 60. C; Tend: 270. C
PackedMethyl Silicone2780.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2795.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2740.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2765.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2780.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2790.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2790.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2795.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2800.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2770.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2800.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2820.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2772.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2775.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2777.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2778.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2780.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2780.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2782.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2788.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2790.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2794.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedMethyl Silicone2800.Bogusz, Wijsbeek, et al., 1985120. C @ 4. min, 7. K/min, 290. C @ 10. min
PackedSE-302780.Perrigo and Peel, 1981N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m

Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB2744.Aderjan and Bogusz, 198810. m/0.53 mm/5.0 μm, He; Program: 100 0C (2 min ) 15 0C/min -> 200 0C 10 0C/min -> 300 0C (8 min hold)
CapillaryBP-12720.Stowell and Wilson, 198712. m/0.22 mm/0.25 μm, He; Program: 120C => 8C/min => 270C => 25C/min => 300C

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillarySPB-5220.2820.Chiarotti, de Giovanni, et al., 1986Column length: 30. m; Column diameter: 0.75 mm

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
PackedPolydimethyl siloxane2750.MHA, 9999Nitrogen; Column length: 2. m; Tstart: 100. C; Tend: 300. C
PackedSE-302750.MHA, 9999Nitrogen, Chromosorb G AW DMCS (80-100 mesh); Column length: 2. m; Tstart: 100. C; Tend: 300. C
CapillaryBP-12755.MHA, 9999Tstart: 100. C; Tend: 300. C
CapillaryDB-52755.Zamechnik, Ethier, et al., 198915. m/0.25 mm/0.25 μm, He, 150. C @ 1. min, 10. K/min; Tend: 260. C
PackedSE-302746.Chiarotti, de Giovanni, et al., 1986He, Chromosorb W(100-120 mesh), 200. C @ 2. min, 4. K/min, 285. C @ 10. min; Column length: 2. m
PackedOV-12720.Marozzi, Gambaro, et al., 1982Gas Chrom P, 5. K/min; Column length: 2. m; Tstart: 150. C; Tend: 300. C
PackedSE-302760.Marozzi, Gambaro, et al., 1982Gas Chrom P, 5. K/min; Column length: 2. m; Tstart: 150. C; Tend: 300. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB2730.Bogusz, Bialka, et al., 198610. m/0.53 mm/5.2 μm; Program: 100 0C (2 min) 20 0C/min -> 180 0C 7.5 0C/min -> 280 0C (6 min)
CapillaryCP Sil 5 CB2750.Bogusz, Bialka, et al., 198610. m/0.53 mm/5.2 μm; Program: not specified
CapillaryBP-12720.Stowell and Wilson, 198512. m/0.22 mm/0.25 μm, He; Program: 120 0X 8 0C/min -> 270 0C 25 0C/min -> 300 0C (5 min)
CapillaryBP-12728.Stowell and Wilson, 198512. m/0.22 mm/0.25 μm, He; Program: 120 0X 8 0C/min -> 270 0C 25 0C/min -> 300 0C (5 min)
CapillaryOV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.2740.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified
CapillaryOV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.2750.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified
OtherMethyl Silicone2750.Ardrey and Moffat, 1981Program: not specified

References

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Dimov and Moskovkina, 1991
Dimov, N.; Moskovkina, M., New aspects of quantitative structure-retention relationships in chromatography, J. Chromatogr., 1991, 552, 59-69, https://doi.org/10.1016/S0021-9673(01)95923-0 . [all data]

Japp, Garthwaite, et al., 1988
Japp, M.; Garthwaite, K.; Geeson, A.V.; Osselton, M.D., Collection of Analytical Data for Benzodiazepines and Benzophenones, J. Chromatogr., 1988, 439, 2, 317-339, https://doi.org/10.1016/S0021-9673(01)83844-9 . [all data]

Musumarra, Scarlata, et al., 1987
Musumarra, G.; Scarlata, G.; Romano, G.; Cappello, G.; Clementi, S.; Giulietti, G., Qualitative organic analysis. Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30, J. Anal. Toxicol., 1987, 11, 4, 154-163, https://doi.org/10.1093/jat/11.4.154 . [all data]

Lora-Tamayo, Rams, et al., 1986
Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R., Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns, J. Chromatogr., 1986, 374, 73-85, https://doi.org/10.1016/S0378-4347(00)83254-5 . [all data]

Berninger and Möller, 1977
Berninger, H.; Möller, M.R., Retentionsindices zur gaschromatographischen Identifizierung von Arzneimitteln, Arch. Toxicol., 1977, 37, 4, 295-305, https://doi.org/10.1007/BF00330821 . [all data]

Schepers, Wijsbeek, et al., 1982
Schepers, P.; Wijsbeek, J.; Franke, J.P.; de Zeeuw, R.A., Applicability of capillary gas chromatography to substance identification in toxicology by means of retention indices, J. Forensic Sci., 1982, 27, 1, 49-60. [all data]

McLinden and Stenhouse, 1979
McLinden, V.J.; Stenhouse, A.M., A chromatography system for drug identification, Forensic Sci. Int., 1979, 13, 71-79, https://doi.org/10.1016/0379-0738(79)90265-2 . [all data]

Berninger, Grunnagel, et al., 1975
Berninger, H.; Grunnagel, R.; Mall, S.; Moller, M.R., Gas chromatographic identification of unknown substances from body fluids by menas of retention indices, Beitr. Gerichtl. Med., 1975, 33, 185-191. [all data]

Tretyakov, 2014
Tretyakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Bogusz, Wijsbeek, et al., 1985
Bogusz, M.; Wijsbeek, J.; Franke, J.P.; de Zeeuw, R.A.; Gierz, J., Impact of biological matrix, drug concentration, and method of isolation on detectability and variability of retention index values in gas chromatography, J. Anal. Toxicol., 1985, 9, 2, 49-54, https://doi.org/10.1093/jat/9.2.49 . [all data]

Perrigo and Peel, 1981
Perrigo, B.J.; Peel, H.W., The use of retention indices and temperature-programmed gas chromatography in analytical toxicology, J. Chromatogr. Sci., 1981, 19, 5, 219-226, https://doi.org/10.1093/chromsci/19.5.219 . [all data]

Aderjan and Bogusz, 1988
Aderjan, R.; Bogusz, M., Nitroalkanes as a multidetector retention index scale for drug identification in gas chromatography, J. Chromatogr., 1988, 454, 345-351, https://doi.org/10.1016/S0021-9673(00)88629-X . [all data]

Stowell and Wilson, 1987
Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 1987, 32, 5, 1214-1220. [all data]

Chiarotti, de Giovanni, et al., 1986
Chiarotti, M.; de Giovanni, N.; Fiori, A., Analysis of Benzodiazepines. I. Chromatographic Identification, J. Chromatogr., 1986, 358, 169-178, https://doi.org/10.1016/S0021-9673(01)90326-7 . [all data]

MHA, 9999
MHA, Directorate of ForensicScience., Forensic Toxicology, 9999. [all data]

Zamechnik, Ethier, et al., 1989
Zamechnik, J.; Ethier, J.-C.; Neville, G.A., Benzodiazepines- an extensive collection of mass spectra, J. Can. Soc. Forensic Sci., 1989, 22, 3, 233-259, https://doi.org/10.1080/00085030.1989.10757437 . [all data]

Marozzi, Gambaro, et al., 1982
Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 1982, 6, 4, 185-192, https://doi.org/10.1093/jat/6.4.185 . [all data]

Bogusz, Bialka, et al., 1986
Bogusz, M.; Bialka, J.; Gierz, J.; Klys, M., Use of short, wide-bore capillary columns in GC toxicological screening, J. Anal. Toxicol., 1986, 10, 4, 135-138, https://doi.org/10.1093/jat/10.4.135 . [all data]

Stowell and Wilson, 1985
Stowell, A.; Wilson, L., Use of retention indices in drug screening by capillary gas chromatography, Rep. # CD 2362, Department of Scientific and Industrial Reseach, Chemistry Division, Lower Hutt, NZ, 1985, 32. [all data]

Waggott and Davies, 1984
Waggott, A.; Davies, I.W., Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]

Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1 . [all data]


Notes

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References