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2-Heptanol

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

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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

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase Supelcowax-10Supelcowax-10Supelcowax-10StabilwaxStabilwax
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.320.32
Phase thickness (mum) 0.250.250.251.1.
Program 35C(8min) => 4C/min => 60C => 6C/min => 160C => 20C/min => 200C(1min)40C(1min) => 10C/min => 120C => 15C/min => 200C (1min)35C(8min) => 4C/min => 60C => 6C/min => 160C => 20C/min => 200C(1min)40C(2min) => 5C/min => 100C => 4C/min => 230C (10min)40C(2min) => 5C/min => 100C => 4C/min => 230C (10min)
I 1334.1332.1326.1331.1344.
ReferenceBianchi, Careri, et al., 2007Bianchi, Careri, et al., 2007Bianchi, Careri, et al., 2007Wang, Finn, et al., 2005Wang, Finn, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxStabilwaxDB-WaxDB-WaxInnowax
Column length (m) 60.30.30.30.60.
Carrier gas HeHeHe He
Substrate      
Column diameter (mm) 0.250.320.250.250.22
Phase thickness (mum) 0.251.0.50.250.25
Program 35C(0.7min) => 20C/min => 70C => 4C/min => 240C40C(2min) => 5C/min => 100C => 4C/min => 230C(10min)40C(2min) => 2C/min => 100C => 10C/min => 230C (5min)20C(30s) => fast => 60C => 4C/min => 220C (20min)35C (1min) => 3C/min => 170C => 4C/min => 200C (20min)
I 1310.1333.1335.1312.1334.
ReferenceFerrari, Lablanquie, et al., 2004Klesk and Qian, 2003Klesk and Qian, 2003, 2Cantergiani, Brevard, et al., 2001Larráyoz, Addis, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase Carbowax 20M
Column length (m) 150.
Carrier gas  
Substrate  
Column diameter (mm) 0.75
Phase thickness (mum)  
Program not specified
I 1324.
ReferenceWhitfield, Shea, et al., 1981
Comment MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes

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

Bianchi, Careri, et al., 2007
Bianchi, F.; Careri, M.; Mangia, A.; Musci, M., Retention indices in the analysis of food aroma volatile compounds in temperature-programmed gas chromatography: Database creation and evaluation of precision and robustness, J. Sep. Sci., 2007, 39, 4, 563-572, https://doi.org/10.1002/jssc.200600393 . [all data]

Wang, Finn, et al., 2005
Wang, Y.; Finn, C.; Qian, M.C., Impact of Growing Environment on Chickasaw Blackberry ( Rubus L.) Aroma Evaluated by Gas Chromatography Olfactometry Dilution Analysis, J. Agric. Food Chem., 2005, 53, 9, 3563-3571, https://doi.org/10.1021/jf048102m . [all data]

Ferrari, Lablanquie, et al., 2004
Ferrari, G.; Lablanquie, O.; Cantagrel, R.; Ledauphin, J.; Payot, T.; Fournier, N.; Guichard, E., Determination of key odorant compounds in freshly distilled cognac using GC-O, GC-MS, and sensory evaluation, J. Agric. Food Chem., 2004, 52, 18, 5670-5676, https://doi.org/10.1021/jf049512d . [all data]

Klesk and Qian, 2003
Klesk, K.; Qian, M., Aroma extract dilution analysis of Cv. Marion (Rubus spp. hyb) and Cv. Evergreen (R. Iaciniatus L.) blackberries, J. Agric. Food Chem., 2003, 51, 11, 3436-3441, https://doi.org/10.1021/jf0262209 . [all data]

Klesk and Qian, 2003, 2
Klesk, K.; Qian, M., Preliminary aroma comparison of Marion (Rubus spp. hyb) and Evergreen (R. laciniatus L.) blackberries by dynamic headspace/OSME technique, J. Food Sci., 2003, 68, 2, 697-700, https://doi.org/10.1111/j.1365-2621.2003.tb05734.x . [all data]

Cantergiani, Brevard, et al., 2001
Cantergiani, E.; Brevard, H.; Krebs, Y.; Feria-Morales, A.; Amadò, R.; Yeretzian, C., Characterisation of the aroma of green Mexican coffee and identification of mouldy/earthy defect, Eur. Food Res. Technol., 2001, 212, 6, 648-657, https://doi.org/10.1007/s002170100305 . [all data]

Larráyoz, Addis, et al., 2001
Larráyoz, P.; Addis, M.; Gauch, R.; Bosset, J.O., Comparison of dynamic headspace and simultaneous distillation extraction techniques used for the analysis of the volatile components in three European PDO ewes milk cheeses, Int. Dairy J., 2001, 11, 11-12, 911-926, https://doi.org/10.1016/S0958-6946(01)00144-3 . [all data]

Whitfield, Shea, et al., 1981
Whitfield, F.B.; Shea, S.R.; Gillen, K.J.; Shaw, K.J., Volatile components from the roots of Acacia pulchella R.Br. and their effect on Phytophthora cinnamomi rands, Aust. J. Bot., 1981, 29, 2, 195-208, https://doi.org/10.1071/BT9810195 . [all data]


Notes

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