Determination of 16 EU Priority PAHs in Smoked and Roasted Meat Products by Dispersive Solid-Phase Extraction with Ultra-Low Temperature Liquid-Liquid Microextraction Combined with Gas Chromatography-Mass Spectrometry(分散固相萃取-超低温液液微萃取-气相色谱质谱法测定烟熏及烧烤肉制品中16种欧盟优控多环芳烃) [PDF]
Shipin kexue jishu xuebao, 2021 A fast and low-cost determination method of 16 EU (European Union) priority polycyclic aromatic hydrocarbons (PAHs) in smoked and roasted meat products by dispersive solid-phase extraction with ultra-low temperature liquid-liquid microextraction combined
TONG Lanyan(童兰艳) +5 more
doaj +1 more source
Determination of 9 Organotins in Food Contact Materials(食品接触材料中9种有机锡的检测) [PDF]
Shipin kexue jishu xuebao, 2021 An analytical method for simultaneous determination of organotins in food contact materials with different uses by gas chromatography-mass spectrometry was established.
QIAN Chong(钱冲) +6 more
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Simultaneous Determination of Nine Sweeteners in Food by Liquid Chromatography-Tandem Mass Spectrometry(液相色谱-串联质谱法同时测定食品中9种甜味剂) [PDF]
Shipin kexue jishu xuebao, 2020 A HPLC-MS/MS method was established for simultaneous determination of nine sweeteners in foods (acesulfame K, saccharin sodium, sodium cyclamate, aspartame, sucralose, alitame, stevioside, advantame and neotame).
TONG Lanyan(童兰艳) +5 more
doaj +1 more source
Study on Regularity of Residual Change of Florfenicol in Beijing Fatty Chicken(氟苯尼考在北京油鸡体内残留变化规律研究) [PDF]
Shipin kexue jishu xuebao, 2022 To study the regularity of residual change of florfenicol in Beijing fatty chicken, 153 healthy Beijing fatty chickens were randomly divided into 4 groups, 40 cocks and 40 hens in the treatment group, 40 cocks and 33 hens in the control group (7 hens ...
MI Lu(米璐) +6 more
doaj +1 more source
Origin Discrimination of Jujube Based on Strontium Isotope and Seven Elements(基于锶同位素和7种元素的红枣产地判别) [PDF]
Shipin kexue jishu xuebao, 2021 In order to establish the identified model of jujube origin and provide theoretical basis for the origin traceability of jujube, samples of jujube were originated from Henan Xinzheng, Shanxi Taigu, and Xinjiang Hami, Cele and Yutian.
KANG Lu(康露) +3 more
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Simultaneous Determination of 19 Kinds of Polychlorinated Biphenyls in Aquatic Products by Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry(气相色谱-四极杆飞行时间质谱法同时测定水产品中19种多氯联苯) [PDF]
Shipin kexue jishu xuebao, 2017 In this study, a method of simultaneous determination of 19 kinds of polychlorinated biphenyls in aquatic products by gas chromatography-quadrupole time-of-flight mass spectroscopy was established.
XU Zhibin(许志彬) +6 more
doaj +1 more source
Salting-Out Assisted Liquid-Liquid Extraction Coupled to UPLC-MS/MS for Determination of Tetracyclines in Milk Powder(盐析液液萃取-超高效液相色谱-串联质谱法测定奶粉中四环素类抗生素) [PDF]
Shipin kexue jishu xuebao, 2019 The use of salting-out assisted liquid-liquid extraction (SALLE) combined with UPLC-MS/MS has been evaluated for the determination of tetracyclines in milk powder.
LUO Ruilian(罗瑞涟)
doaj +1 more source
Determination of Seven N-Nitrosamines in Ready-to-Eat Fish Products by GC-MS/MS with Alkali-Treatment Coupled Salt-Assisted Dispersive Liquid-Liquid Microextraction(碱处理结合盐辅助分散液液微萃取GC-MS/MS检测即食鱼制品中7种N-亚硝胺) [PDF]
Shipin kexue jishu xuebao, 2021 To improve the detection efficiency, a new method for the determination of 7 N-nitrosamines in ready-to-eat fish products was developed by GC-MS/MS with alkali treatment coupled salt-assisted dispersive liquid-liquid microextraction (SADLLME). The sample
HOU Tongyao(侯彤瑶) +5 more
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Application of Lead Isotope Ratio and Element Content for Identification of Organic Chicken Samples(应用铅同位素比值和元素含量分析法识别有机鸡样品真实性) [PDF]
Shipin kexue jishu xuebao, 2018 In order to explore the differences between lead isotope and related elements in organic farming and conventional culture, the possibility of traceability of organic chicken samples was explored.
LIN Tao(林涛) +6 more
doaj +1 more source
Safety and Countermeasure of China's Food Flexible Plastic Packaging Printing Inks(我国食品塑料复合软包装用印刷油墨的安全问题及对策) [PDF]
Shipin kexue jishu xuebao, 2014 The overview of China's food plastic composite flexible packaging printing ink industry was introduced. The outstanding problems about security and the causes were analyzed.
ZHANG Liming(张黎明) +1 more
doaj +1 more source