Results 21 to 30 of about 1,984,718 (292)

Characterization of the key aroma compounds in a novel Qingke baijiu of Tibet by GC-MS, GC×GC-MS and GC-O-MS

Food Chemistry Advances
As a local specialty of Tibet, Qingke baijiu (QB) is made from highland barley, and is referred to as the manufacturing process of light-aroma baijiu. Using highland barley in the Qu-making and the high-temperature stacking process of sauce-aroma baijiu ...
Yahui Zhao, Pengfei Liao, Lu Chen, Yuhong Zhang, Xuliang Wang, Qiao Kang, Xi Chen, Yue Sun, Yulong Jin, Jiajun Yu, Hehe Li, Ning Zhang, Baoguo Sun, Jinyuan Sun   +13 more
doaj   +1 more source

GC-MS chromatogram of RBO analysis.

, 2021
GC-MS chromatogram of RBO analysis.
Abeer A. A. Salama (11886419), Rehab F. Abdel-Rahman (11886404), Marawan Abd Elbaset Mohamed (11886425), Hanan A. Ogaly (11886413), Alyaa F. Hessin (11886416), Sahar S. Abd El-Rahman (8173968), Mahmoud S. Arbid (11886422), Hany M. Fayed (11886407), Gihan F. Asaad (11886410)   +8 more
core   +1 more source

GC-MS spectrum of the extracted biosurfactant.

, 2022
GC-MS spectrum of the extracted biosurfactant.
Sarthak Mishra (12369590), Preeti Srivastava (3392114), Manoj Kumar (205700), Arif Nissar Zargar (11404569)   +3 more
core   +1 more source

Detection and Analysis of VOCs in Cherry Tomato Based on GC-MS and GC×GC-TOF MS Techniques

Foods
Volatile organic compounds (VOCs) play a significant role in influencing the flavor quality of cherry tomatoes (Solanum lycopersicum var. cerasiforme).
Sihui Guan, Chenxu Liu, Zhuping Yao, Hongjian Wan, Meiying Ruan, Rongqing Wang, Qingjing Ye, Zhimiao Li, Guozhi Zhou, Yuan Cheng   +9 more
doaj   +1 more source

Badania pozostałości pestycydów w żywności pochodzenia roślinnego przy użyciu metody QuEChERs i technik chromatograficznych GC i HPLC z detektorem spektrometrii mas MS i MS/MS

Agronomy Science, 2019
W celu zapewnienia prawidłowych i wiarygodnych wyników oznaczenia pozostałości pestycydów w żywności pochodzenia roślinnego duże znaczenie odgrywają dzisiaj specyficzne i selektywne metody analityczne, do których należy metoda QuEChERS (quick easy cheap ...
GRAŻYNA MARIA KOWALSKA, RADOSŁAW JAN KOWALSKI   +1 more
doaj   +1 more source

Utility of Comprehensive GC×GC Gas Chromatography in Finding Varietal Markers among Volatile Compounds in Non-Aromatic Red Wines

Agronomy, 2022
To investigate the utility of comprehensive GC×GC gas chromatography metabolomics in finding varietal markers among volatile compounds in non-aromatic red wines, representative samples of the two most important Croatian monovarietal red wines, Plavac ...
Igor Lukić, Silvia Carlin, Urska Vrhovsek   +2 more
doaj   +1 more source

Automated Signal Processing Applied to Volatile-Based Inspection of Greenhouse Crops [PDF]

, 2010
Gas chromatograph–mass spectrometers (GC-MS) have been used and shown utility for volatile-based inspection of greenhouse crops. However, a widely recognized difficulty associated with GC-MS application is the large and complex data generated by this ...
Roel Jansen, van Henten, E.J., Bouwmeester, H.J., Eldert van Henten, Jansen, R.M.C., Hofstee, J.W., Harro Bouwmeester, Jan Willem Hofstee, Henten, E.J., van   +8 more
core   +1 more source

TD GC-MS and UPLC-MS methods to discover differentially expressed metabolites in sebum [PDF]

, 2023
Sebum is a lipid-rich biofluid produced by the sebaceous glands which are found in high abundance in areas where hair is present, along the neckline, the ‘T’-area of the face and on the upper back.
Katherine, A. Hollywood, Perdita, Barran, Caitlin , Walton-Doyle, Thomas, D. Hoare, Eleanor , Sinclair, Drupad, K. Trivedi   +5 more
core   +1 more source

GC-MS analysis of whisky samples

, 2021
Dolgozatomban körbejárom a műszeres analitika fejlődését. Bemutatok néhány mondern műszeres analitikai eljárást. Whisky mintákat vizsgálok GC-MS módszerrel, a kapott adatokat értékelem és az eredményeket prezentálom.vegyészmérnökBSc ...
Szegedi, László
core  

GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - a comparison of two methods [PDF]

Journal of the Serbian Chemical Society, 2017
The values of parameters calculated from distribution and abundance of the selected pentacyclic terpanes in crude oils from Libya and Serbia, which were originally derived from gas chromatography-mass spectrometry (GC–MS) were compared with results of ...
Faraj Musbah Abduljalil M., Šolević-Knudsen Tatjana, Stojanović Ksenija, Ivković-Pavlović Sonja, Nytoft Hans Peter, Jovančićević Branimir   +5 more
doaj   +1 more source