المؤلفون: Ivona Sofronievska, Marina Stefova, Jasmina Petreska Stanoeva, Jane Bogdanov

المصدر: Macedonian Journal of Chemistry and Chemical Engineering, Vol 43, Iss 2 (2024)

مصطلحات موضوعية: volatile organic compounds, anisole, internal standard, external calibration, GC-MS, Chemical engineering, TP155-156, Biochemistry, QD415-436

وصف الملف: electronic resource

Relation: https://mjcce.org.mk/index.php/MJCCE/article/view/2939; https://doaj.org/toc/1857-5552; https://doaj.org/toc/1857-5625

URL الوصول: https://doaj.org/article/1e7c0b7f99534a27b40e7a98e18aac5e

المؤلفون: Shaofei BAI, Wen SUN, Qian LIU

المصدر: Journal of Isotopes, Vol 37, Iss 3, Pp 227-236 (2024)

مصطلحات موضوعية: cholesterol-3, 4-13c2, stable isotope labeled compound, ssteroid hormone, internal standard reagent, test kit, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1000-7512

URL الوصول: https://doaj.org/article/21ab1ee65243467086e9853969bd023f

المؤلفون: George Cristian Georgescu, Mircea Cretu-Stancu, Octavian Bucur

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-6 (2024)

مصطلحات موضوعية: N-nitrosodimethylamine (NDMA), N-nitrosodiethylamine (NDEA), Metformin, Acceptable intake (Ai), Active pharmaceutical ingredient-nitrite interaction, Internal standard, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/7ec96fa1419147928ab542a3a6c5b5a9

المؤلفون: Ranran YANG, Huijun ZUO, Zhongyi WANG, Yun DU, Zhicheng BAO, Yannan ZHOU, Kaiyu WANG

المصدر: Shipin gongye ke-ji, Vol 45, Iss 6, Pp 289-296 (2024)

مصطلحات موضوعية: fish, polychlorinated biphenyls, uncertainty, gas chromatography, internal standard method, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1002-0306

URL الوصول: https://doaj.org/article/2f384e2a26aa47e6b8b7b73e622f6594

المؤلفون: Zitong ZHU, Meikang LEI, Zhiying JIANG, Chaoqun HUANG, Youbiao YE, Yujiao CHEN, Chao HAN

المصدر: Shipin gongye ke-ji, Vol 45, Iss 3, Pp 235-241 (2024)

مصطلحات موضوعية: plant-derived product, highly polar fungicide, high performance liquid chromatography-tandem mass spectrometry (hplc-ms/ms), isotopically labelled internal standard method, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1002-0306

URL الوصول: https://doaj.org/article/037ae84f0ceb47f8b38f064ef78fc8c9

المؤلفون: Chunyang MENG, Yutian WU, Lei PENG, Xue ZHONG, Lu ZOU, Wenzheng LIU, Yibing ZHOU

المصدر: Shipin gongye ke-ji, Vol 45, Iss 1, Pp 277-283 (2024)

مصطلحات موضوعية: ultra performance liquid chromatography-tandem mass spectrometry (uplc-ms), braised meat, β-agonists, sls solid phase extraction column, isotope internal standard, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1002-0306

URL الوصول: https://doaj.org/article/784b1a7b12304bee89cfdf4d0eda1bd8

المؤلفون: XU Shizhuan, CHEN Jian, ZOU Jinzhao, WANG Peng, CAO Changqing, LIN Jun

المصدر: He jishu, Vol 47, Iss 1, Pp 141-152 (2024)

مصطلحات موضوعية: uf3, x-ray diffraction, internal standard method, quantitative determination, liquid fuel, Nuclear engineering. Atomic power, TK9001-9401

وصف الملف: electronic resource

Relation: http://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2024.hjs.47.010605&lang=zh; https://doaj.org/toc/0253-3219

URL الوصول: https://doaj.org/article/900027dea0c541c4823e4ecaa38235e1

المؤلفون: YANG Liu1,2, JIANG Ying1,2, CHEN Yu-fang3, YAN Yuan-wei1, ZHU Fu-rong1,2, ZHOU Zhi-cheng1,2, LIU Guo-jun1,2, WANG Jin1,2"

المصدر: Hecheng xiangjiao gongye, Vol 46, Iss 6, Pp 449-456 (2023)

مصطلحات موضوعية: natural rubber, isoprene rubber, blend, identification, internal standard method, gas chromatography-mass spectrometry, acetone extract concentrate, characteristic fragment ion, Organic chemistry, QD241-441, Chemical engineering, TP155-156, Chemicals: Manufacture, use, etc., TP200-248

وصف الملف: electronic resource

Relation: http://hcxjgy.paperopen.com/oa/DArticle.aspx?type=view&id=202306001; https://doaj.org/toc/1000-1255

URL الوصول: https://doaj.org/article/6530fea8b48842498e5e2843a7f06979

المؤلفون: Vaka, Penchala Reddy, Rao, Battula Sreenivasa¹

المصدر: Research Journal of Pharmacy and Technology 16(11):5149-5154. 2023

المؤلفون: Martin Lalić, Ana Soldić, Zdenka Lalić, Miranda Sertić

المصدر: Molecules, Vol 29, Iss 18, p 4290 (2024)

مصطلحات موضوعية: Camphor, HPLC, DAD, internal standard, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/18/4290; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/d90f1105f2c7417b87f39d84916a0584

المؤلفون: YE Jin, LIU Tong-tong, LUO Li-juan, WU Yu, LI Li, WANG Song-xue

المصدر: Liang you shipin ke-ji, Vol 31, Iss 5, Pp 170-178 (2023)

مصطلحات موضوعية: automatic solid phase extraction instrument, ultra-high performance liquid chromatography- quadrupole orbitrap high-resolution mass spectrometric, aflatoxin, immunoaffinity column, fully 13c isotope labeled internal standard calibration method, Food processing and manufacture, TP368-456, Nutrition. Foods and food supply, TX341-641

وصف الملف: electronic resource

Relation: http://lyspkj.ijournal.cn/lyspkj/article/abstract/20230526; https://doaj.org/toc/1007-7561

URL الوصول: https://doaj.org/article/1de50ff3c6de40ff84caf71d219f848b

المؤلفون: V.V. Kolbin, M.T. Dyuisembaeva, N.Zh. Mukhamediyarov, A.Zh. Tashekova, G.M. Yesilkanov, Ye.Z. Shakenov, A.Ye. Temirzhanova

المصدر: Eurasian Journal of Physics and Functional Materials, Vol 7, Iss 3, Pp 175-184 (2023)

مصطلحات موضوعية: human urine, inductively coupled plasma mass spectrometry, internal standard, matrix effect, iridium, uranium, Physics, QC1-999

وصف الملف: electronic resource

Relation: https://www.ephys.kz/jour/article/view/630/224; https://doaj.org/toc/2522-9869; https://doaj.org/toc/2616-8537

URL الوصول: https://doaj.org/article/287e14a434a7407e8c811f78f60c9c7d

المؤلفون: Shunqin Chen, Han Yang, Shan Zhang, Faze Zhu, Shan Liu, Huan Gao, Qing Diao, Wenbo Ding, Yuemeng Chen, Peng Luo, Yubo Liu

المصدر: Heliyon, Vol 10, Iss 6, Pp e27897- (2024)

مصطلحات موضوعية: SPE-UHPLC-MS/MS, Isotope internal standard, Sewage, Illegal drug, Science (General), Q1-390, Social sciences (General), H1-99

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844024039288; https://doaj.org/toc/2405-8440

URL الوصول: https://doaj.org/article/fcc9b153e5e4464f8fb29272087bd1c8

المؤلفون: Bauwens, Grégory, Purcaro, Giorgia

المصدر: 19th Euro Fed Lipid congress and expo, Poznan, Poland [PL], 17/09/2023-20/09/2023

مصطلحات موضوعية: MOSH, MOAH, saponification, recovery, Internal standard, partition, oil, Life sciences, Food science, Sciences du vivant, Sciences des denrées alimentaires

URL الوصول: https://orbi.uliege.be/handle/2268/307322

المؤلفون: Rui MAO, Hao LIN, Chuan LIU, Jing YAO, Quanwei XIAO, Qin DAI

المصدر: Shipin gongye ke-ji, Vol 44, Iss 15, Pp 320-328 (2023)

مصطلحات موضوعية: β-receptor agonists, meat, ultra performance liquid chromatograph-tandem mass spectrometry (uplc-ms/ms), quechers, isotope internal standard, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1002-0306

URL الوصول: https://doaj.org/article/aec35cfe409b42f2bce7b4f8a446f165

المؤلفون: ZHANG Xuefeng, LI Jie, CHEN Yantong, HE Xue, CHEN Wenting, YANG Guoshun, TAN Jun

المصدر: Shipin Kexue, Vol 44, Iss 12, Pp 262-269 (2023)

مصطلحات موضوعية: volatile substances, grape, gas chromatography-mass spectrometry, selected ion monitoring, stable isotope labeled internal standard, Food processing and manufacture, TP368-456

وصف الملف: electronic resource

Relation: https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-12-032.pdf; https://doaj.org/toc/1002-6630

URL الوصول: https://doaj.org/article/7c4113fa24d54148a3f45179fbdcd787

المؤلفون: XIA Ziyin, CHAI Yuanyuan, XU Yunxia, YU Qinwei, HUANG Xin, ZHANG Luyong, JIANG Zhenzhou

المصدر: Shiyan dongwu yu bijiao yixue, Vol 43, Iss 3, Pp 314-322 (2023)

مصطلحات موضوعية: uric acid, liquid chromatography, internal standard method, hyperuricemia, rats, Medicine

وصف الملف: electronic resource

Relation: https://www.slarc.org.cn/dwyx/CN/10.12300/j.issn.1674-5817.2022.189; https://doaj.org/toc/1674-5817

URL الوصول: https://doaj.org/article/c2e15078e1fb43f2a12c5141f95d2286

المؤلفون: Katharina Habler, Arber Rexhaj, Felix L. Happich, Michael Vogeser

المصدر: Molecules, Vol 29, Iss 16, p 3829 (2024)

مصطلحات موضوعية: post column infusion, isotope-labeled internal standard, quantification techniques, liquid chromatography tandem mass spectrometry, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/16/3829; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/9ca13df8ac8b452fbc7ef7eed72a0fd6

المؤلفون: Richard Munn, Ted Whittem

المصدر: Frontiers in Veterinary Science, Vol 11 (2024)

مصطلحات موضوعية: ultrafiltration, internal standard, pharmacokinetics, moxidectin, carprofen, sheep, Veterinary medicine, SF600-1100

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fvets.2024.1332974/full; https://doaj.org/toc/2297-1769

URL الوصول: https://doaj.org/article/58688c5d45df42e889845827188da2b9

المؤلفون: Veersma, Romy J., van Erven, Gijs, Lannuzel, Corentin, de Vries, Sonja, Kabel, Mirjam A.

المصدر: Journal of Analytical and Applied Pyrolysis 183 (2024) ; ISSN: 0165-2370

مصطلحات موضوعية: Internal standard, Lignin content, Matrix effects, Method development, Pigs, Wheat straw

وصف الملف: application/pdf

Relation: https://edepot.wur.nl/676032

الاتاحة: https://research.wur.nl/en/publications/quantitative-sup13supc-is-pyrolysis-gc-ms-lignin-analysis-overcom
https://doi.org/10.1016/j.jaap.2024.106802