Heptachlor

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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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Mass spectrum
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Additional Data

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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 NIST Mass Spectrometry Data Center, 1990.
NIST MS number 114991

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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
CapillaryOV-1190.1889.Erdmann, Rochholz, et al., 1992 
CapillaryOV-1220.1910.Erdmann, Rochholz, et al., 1992 
PackedOV-1200.1891.Dubsky, Hána, et al., 1979Column length: 2. m

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

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Column type Active phase I Reference Comment
PackedSE-301890.Ramsey, Lee, et al., 1980He, Chromosorb G HP (80-100 mesh); Column length: 1.5 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
CapillaryOV-11861.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1. K/min; Tend: 240. C
CapillaryOV-11863.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1. K/min; Tend: 240. C
CapillaryOV-11865.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1.3 K/min; Tend: 240. C
CapillaryOV-11867.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1.3 K/min; Tend: 240. C
CapillaryOV-11861.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1.5 K/min; Tend: 240. C
CapillaryOV-11863.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 1.5 K/min; Tend: 240. C
CapillaryOV-11866.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 2. K/min; Tend: 240. C
CapillaryOV-11867.de Paoli, Taccheo-Barbina, et al., 199125. m/0.32 mm/0.10 μm, 160. C @ 1. min, 2. K/min; Tend: 240. C
PackedSE-301870.Perrigo and Peel, 1981N2, Chromosorb W, 130. C @ 2. min, 8. K/min, 290. C @ 8. min; Column length: 1.8 m

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryHP-11860.7Dearth and Hites, 1991H2, 50. C @ 1. min, 3. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 320. C
CapillaryDB-51886.1Dearth and Hites, 1991H2, 50. C @ 1. min, 3. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 320. C
PackedSE-301930.Marozzi, Gambaro, et al., 1982Gas Chrom P, 2.5 K/min; Column length: 2. m; Tstart: 120. C; Tend: 200. C

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

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Column type Active phase I Reference Comment
Capillary5 % Phenyl methyl siloxane1922.Department of Food Safety and Welfare, 200630. m/0.25 mm/0.25 μm, Helium; Program: 50 0C(1 min) 25 0C/min -> 125 0C 10 0C/min -> 300 0C (10 min)
Capillary5 % Phenyl methyl siloxane1920.Department of Food Safety and Welfare, 200630. m/0.25 mm/0.25 μm, Helium; Program: 50 0C(1 min) 25 0C/min -> 125 0C 10 0C/min -> 300 0C (10 min)
CapillaryUltra-11841.Tameo and Kiyos, 1991Program: not specified
CapillaryOV-11873.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.1870.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.1873.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.1890.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified
OtherMethyl Silicone1880.Ardrey and Moffat, 1981Program: not specified

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M2484.Tameo and Kiyos, 1991Program: not specified
CapillarySuperox 0.6; Carbowax 20M2505.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified
CapillaryCarbowax 400, Carbowax 20M, Carbowax 1540, Carbowax 4000, Superox 06, PEG 20M, etc.2505.Waggott and Davies, 1984Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: 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.

Erdmann, Rochholz, et al., 1992
Erdmann, F.; Rochholz, G.; Schütz, H., Retention-indices on OV-1 of approximately 170 commonly used pesticides, Mikrochim. Acta, 1992, 106, 3-6, 219-226, https://doi.org/10.1007/BF01242093 . [all data]

Dubsky, Hána, et al., 1979
Dubsky, H.; Hána, K.; Komárková, M.; Rittich, B., Stanoveni residui chlórovanych pesticidu plynovou chromatografii, Vet. Med. (Prague), 1979, 24, 3, 493-498. [all data]

Ramsey, Lee, et al., 1980
Ramsey, J.D.; Lee, T.D.; Osselton, M.D.; Moffat, A.C., Gas-liquid chromatographic retention indices of 296 non-drug substances on SE-30 or OV-1 likely to be encountered in toxicological analyses, J. Chromatogr., 1980, 184, 2, 185-206, https://doi.org/10.1016/S0021-9673(00)85641-1 . [all data]

de Paoli, Taccheo-Barbina, et al., 1991
de Paoli, M.; Taccheo-Barbina, M.; Bontempelli, G., Gas chromatographic system for the identification of halogenated pesticides by retention indices using n-alkanes as standards, J. Chromatogr., 1991, 547, 355-365, https://doi.org/10.1016/S0021-9673(01)88659-3 . [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]

Dearth and Hites, 1991
Dearth, M.A.; Hites, R.A., Complete analysis of technical chlordane using negative ionization mass spectrometry, Environ. Sci. Technol., 1991, 25, 2, 245-254, https://doi.org/10.1021/es00014a005 . [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]

Department of Food Safety and Welfare, 2006
Department of Food Safety, Ministry of Health; Welfare, Analytical methods for residual compositional substances of agricultural chemicals, feed aadditives, and veterinary drugs in foods, 2006, retrieved from http://www.mhlw.go.jp/english/topics/foodsafety/positivelist060228/de/060526-1a.pdf. [all data]

Tameo and Kiyos, 1991
Tameo, O.; Kiyos, I., Simultaneous determination of pesticides by capillary gas chromatography, Cannot be traslated (in Japan), 1991, 14, 2, 109-122. [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