Analysis of Multiclass Pesticide Residues in Tobacco by Gas Chromatography Quadrupole Time-of-Flight Mass Spectrometry Combined with Mini Solid-Phase Extraction by Rui Bie, Jiguang Zhang, Yunbai Wang, Dongmei Jin, Rui Yin, Bin Jiang, Jianmin Cao

Subjects: “…gas chromatography quadrupole time-of-flight mass spectrometry…”
Get full text

Identification of Tiletamine, Zolazepam and Their Metabolites in Drug Facilitated Sexual Assault by GC-QTOF-MS#br# by HE Si-yang, GONG Fei-jun, LIAN Ru,et al.

Subjects: “…forensic toxicology; sex offenses; tiletamine; zolazepam; gas chromatography; quadrupole time of flight mass spectrometry; drug facilitated…”
Get full text

Rapid Detection of Per- and Polyfluoroalkyl Compounds in Cosmetics Using Gas Chromatography-Quadrupole/Time of Flight Mass Spectrometry by Guang-feng ZENG, Jian-jun XIE, Lu WANG, Zhi-yuan WANG, Ying-ye HOU, Cui-ling CAI, Ke-yin XIAO, Jie DONG, Yang-jie LI

Subjects: “…gas chromatography-quadrupole/time of flight mass spectrometry (gc-q-tof ms)…”
Get full text

Non-targeted Screening for Migrants in Physically Recycled Food Contact High-Density Polyethylene Using Gas Chromatography Quadrupole Time-of-Flight-Mass Spectrometry by ZHANG Haoran, ZENG Shaofu, LIU Yiqi, WANG Zhiwei, HU Changying

Subjects: “…recycled high-density polyethylene; migration; gas chromatography quadrupole time-of-flight-mass spectrometry; orthogonal partial least squares-discriminant analysis…”
Get full text

Flavor quality characteristics of Sichuan Xiaoqu Baijiu from different production areas by XU Yuecheng, LUO Yue, ZHONG Ciping, HE Yuan, WU Yinghuan, YI Xin, CHEN Yanmei

Subjects: “…sichuan xiaoqu baijiu|flavor quality characteristics|gas chromatography-quadrupole time-of-flight mass spectrometry|orthogonal partial least square discriminant analysis…”
Get full text

Analysis of Key Aroma Compounds in Three Varieties of Rucheng White Tea by Comprehensive Two-Dimensional Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry by AN Qin, BAO Sudu, CHEN Hongyu, AN Huimin, CHEN Yuan, ZHANG Xinyi, LIU Yang, LIU Zhonghua, HUANG Jian’an

Subjects: “…white tea; tea strains/varieties; comprehensive two-dimensional gas chromatography-quadrupole time-of-flight mass spectrometry; aroma; multivariate statistical analysis…”
Get full text

Analysis of Volatile Composition and Key Aroma Compounds in Toddalia asiatica Lam. Honey by JIANG Ao, LI Hongxia, LIU Zhaolong, SONG Mei, LI Na, CHEN Lanzhen

Subjects: “…toddalia asiatica lam. honey; headspace-solid phase microextraction-gas chromatography quadrupole-time-of-flight mass spectrometry; volatile components; key aroma compounds…”
Get full text

Identification of New Psychoactive Tryptamines 4-OH-MET and 4-AcO-DMT Using High Resolution Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy by DING Ke-ran, NI Chun-fang, HE Si-yang, et al.

Subjects: “…forensic medicine; toxicological analysis; new psychoactive substance; tryptamine; gas chromatography-quadrupole time-of-flight mass spectrometry （gc-qtof-ms）; ultra-high performance liquid chromatography-linear ion trap quadrupole-orbitrap mass spectrometry （uplc-ltq-orbitrap ms）; 1h-nuclear magnetic resonance spectroscopy （1h-nmr）; 4-oh-met; 4-aco-dmt…”
Get full text