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Methylphenidate


Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedSE-30200.1742.Musumarra, Scarlata, et al., 1987N2, 1% se-30 on Anachrom ABS(80-100mesh); Column length: 2. m

Kovats' RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
PackedCarbowax 20M2385.Moffat, Stead, et al., 1974Column length: 1. 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
CapillaryMethyl Silicone1704.0Newton and Foery, 198412. m/0.2 mm/0.33 «mu»m, He, 50. C @ 1. min, 20. K/min, 300. C @ 3. min
Capillary5 % Phenyl methyl siloxane1753.0Newton and Foery, 198412. m/0.2 mm/0.33 «mu»m, He, 50. C @ 1. min, 20. K/min, 300. C @ 3. min
PackedSE-301715.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
CapillaryVF-5MS1763.6Tret'yakov, 200830. m/0.25 mm/0.25 «mu»m, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C
CapillaryMethyl Silicone1725.University Centre for Pharmacy, 200312.5 m/0.32 mm/1.5 «mu»m; Program: 135C(4min) => 13C/min => 200C => 8C/min => 240C => 6C/min => 312C (6min)
CapillaryBP-11705.Stowell and Wilson, 198712. m/0.22 mm/0.25 «mu»m, He; Program: 120C => 8C/min => 270C => 25C/min => 300C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
PackedSE-301737.MHA, 9999Nitrogen, Chromosorb G AW DMCS (80-100 mesh); Column length: 2. m; Tstart: 100. C; Tend: 300. C
CapillaryBP-11695.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He, 5. K/min; Tstart: 100. C; Tend: 295. C
CapillaryBP-11704.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He, 20. K/min; Tstart: 50. C; Tend: 300. C
PackedSE-301710.Marozzi, Gambaro, et al., 1982Gas Chrom P, 2.5 K/min; Column length: 2. m; Tstart: 120. C; Tend: 200. C
PackedSE-301715.Peel and Perrigo, 1976Nitrogen, Chromosorb W AW DMS (80-100 mesh), 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 2. m
PackedSE-301715.Peel and Perrigo, 1975N2, Chromosorb W AW DMS, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 2. m

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

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Column type Active phase I Reference Comment
CapillaryBP-11705.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He; Program: 120 0X 8 0C/min -> 270 0C 25 0C/min -> 300 0C (5 min)
CapillaryBP-11780.Stowell and Wilson, 198512. m/0.22 mm/0.25 «mu»m, He; Program: not specified
OtherMethyl Silicone1737.Ardrey and Moffat, 1981Program: not specified

References

Go To: Top, Gas Chromatography, Notes

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

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]

Moffat, Stead, et al., 1974
Moffat, A.C.; Stead, A.H.; Smalldon, K.W., Optimum use of paper, thin-layer and gas-liquid chromatography for the identification of basic drugs. III. Gas-liquid chromatography, J. Chromatogr., 1974, 90, 1, 19-33, https://doi.org/10.1016/S0021-9673(01)94770-3 . [all data]

Newton and Foery, 1984
Newton, B.; Foery, R.F., Retention indices and dual capillary gas chromatography for rapid identification of sedative hypnotic drugs in emergency toxicology, J. Anal. Toxicol., 1984, 8, 3, 129-134, https://doi.org/10.1093/jat/8.3.129 . [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]

Tret'yakov, 2008
Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]

University Centre for Pharmacy, 2003
University Centre for Pharmacy, University of Groninger, Systematic toxicological analysis, 2003, retrieved from http://www.farm.rug.nl/InterACT/wijopnet.html. [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]

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

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]

Peel and Perrigo, 1976
Peel, H.W.; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can. Soc. Forens. Sci. J., 1976, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247 . [all data]

Peel and Perrigo, 1975
Peel, H.W.; Perrigo, B., A practical gas chromatographic screening procedure for toxicological analysis, Can.Soc.Forens.Sci.J., 1975, 9, 2, 69-74, https://doi.org/10.1080/00085030.1976.10757247 . [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

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