Technology Applications
Mass spectrometry is widely used across industries to deliver precise detection solutions for diverse scenarios.
Method for Determining Lipid-Soluble Vitamin Content in Human Serum Using Anyeep TQ9100
This study established a method for the simultaneous detection of 5 fat-soluble vitamins in human serum using Anyeep TQ9100, an ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep. The method demonstrates excellent linearity, and its limit of quantitation meets relevant standard requirements. Using this method and equipment enables accurate detection and quantification of fat-soluble vitamins.
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Method for Determining Tylosin Residues in Animal-Derived Foods Using Anyeep TQ9120
This study utilized the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyiipu to establish a method for detecting ciamycin residues in beef. The method demonstrated excellent linearity, with detection and quantification limits meeting relevant standard requirements. Using this method and equipment enables the detection and quantification of ciamycin in animal-derived foods.
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Method for Determining 4 Antioxidants in Steamed Flour Products Using the Anyeep TQ9120 Ultra-High-Performance Liquid Chromatography-Tandem Mass Spectrometry System
This study established a method to simultaneously detect 4 antioxidants in steamed flour products using Anyeep's TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system. The method demonstrated excellent linearity, and its detection limits met relevant regulatory standards. This approach enables reliable identification and quantification of antioxidants.
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Method for Determining 6 Psychotropic Drugs in Bovine Blood Using Anyeep TQ9100
This study utilized the Anyeep TQ9100 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep to develop a method for simultaneously detecting 6 psychoactive drugs in bovine blood. The method demonstrated excellent linearity, with detection limits and quantification limits meeting relevant regulatory standards. Using this method and equipment enables reliable detection and quantification of psychoactive drugs.
View DetailsMethod for detecting 9 types of penicillin residues using Anyeep TQ9100
This study utilized the Anyeep TQ9100 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep Company to establish a method for the simultaneous detection of nine penicillin drugs. The method demonstrated excellent linearity, with limits of detection and quantification meeting relevant standard requirements. Using this method and equipment enables the detection and quantification of penicillin drugs.
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Chemisorption Analyzer Coupled with Amspec Small-Molecule Mass Spectrometry: TPD-MS Online Analysis for Deep Catalyst Mechanism Research
In the field of multiphase catalysis, chemisorption analyzers are the standard instruments for characterizing catalyst surface acidity, active sites, and adsorption/desorption behavior. Traditional chemisorption analyzers rely on TCD thermal conductivity detectors to collect signals, which only reflect total gas quantity changes. They cannot distinguish mixed gas components or identify intermediates and byproducts generated during temperature ramping, severely limiting the depth of catalytic reaction mechanism analysis. By integrating a chemisorption analyzer with an AMS small-molecule mass spectrometer to create a TPD-MS (Temperature Programmed Desorption-Mass Spectrometry) online coupled system, we establish a new dynamic online analysis solution. This approach connects the complete data chain of "temperature-product type-product concentration" for surface processes on catalysts, providing critical characterization capabilities for the development of novel catalytic materials.
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Fully Self-Developed Breakthrough | ANYEEP TQ8120 GC-MS/MS Sets New Standard for Domestic Triple Quadrupole Mass Spectrometry
For years, China's high-end triple quadrupole gas chromatography-tandem mass spectrometry (GC-MS/MS) market has been heavily reliant on imported equipment. Imported instruments come with high acquisition costs, long lead times for core components, and steep maintenance fees. Moreover, their closed underlying technology makes it difficult to align with China's national standard testing methods and local detection needs for complex sample matrices, creating a major bottleneck for many testing laboratories and research institutions. To meet the critical industry demand for domestic substitution, Anyeep has launched the ANYEEP TQ8120 GC-MS/MS system. Designed to tackle the core challenges of replacing foreign technology, this instrument follows a path of full control over core technologies. From its EI ion source and dual-curved quadrupole mass analyzer to its high-efficiency collision cell, every key component is fully developed in-house. The system achieves an optimal balance of ultra-high sensitivity, long-term operational stability, and intelligent user experience, delivering a cost-effective, domestically produced trace analysis solution for environmental, food, pharmaceutical, and industrial applications.
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Determination of 8 N-nitrosamines in food using the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system
This study established a method for simultaneously detecting 8 N-nitrosamines in food using the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep. The method demonstrated excellent linearity, with detection and quantification limits meeting relevant standard requirements. Using this method and equipment enables the identification and quantification of antioxidants.
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Determination of Polychlorinated Biphenyls in Soil and Sediment
Analyze the polychlorinated biphenyls (PCBs) mixture standard using a gas chromatography-mass spectrometry (GC-MS) system. Perform qualitative analysis via Scan mode based on retention time, mass spectra, and characteristic ion pairs. Quantify using the external standard method in SIM mode. Once the method is established, analyze samples using SIM mode for qualitative identification based on peak retention times and characteristic ion ratios, and quantify using the external standard method.
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Determination of Nitrobenzene Compounds in Water Using the APEX Single Quadrupole Gas Chromatography-Mass Spectrometer
To protect the environment and ensure human health, national standards specify detection methods for nitrobenzene compounds in water. Referencing standard HJ 716-2014 "Determination of Nitrobenzene Compounds in Water—Gas Chromatography-Mass Spectrometry," this study developed a GC-MS-based method for detecting these compounds and validated it by evaluating linearity, repeatability, and limits of detection.
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Quantify 15 bile acids in human plasma using Anyeep TQ9100.
This study used the Anyeep TQ9100 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep to develop a method for simultaneously quantifying 15 bile acids in human plasma. The method demonstrated excellent linearity and met relevant regulatory requirements for limits of quantification. Using this method and equipment enables accurate detection and quantification of bile acids.
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Analysis of Volatile Organic Compounds in Water Using the ANEYIPU Single Quadrupole Gas Chromatograph-Mass Spectrometer
As living standards improve, public concern over environmental safety, food quality, and pharmaceutical security grows. Volatile organic compounds (VOCs) in water are a standard testing parameter. Following national standards, we established a method for measuring VOCs in water using headspace gas chromatography-mass spectrometry (GC-MS).
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Method for Determination of Sulfonamides and Antimicrobial Synergists Residues in Bee Products Using Anyeep TQ9120 Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry System
This study establishes a method for the simultaneous detection of sulfonamides and antibacterial synergists in bee products using the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyeep. The method demonstrates excellent precision and accuracy, meeting all relevant regulatory standards. Using this approach with the specified equipment enables the detection and quantification of 25 types of sulfonamides.
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Determination of 6 sweeteners in fruit juices using the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system
This study utilized the Anyeep TQ9120 ultra-high-performance liquid chromatography-tandem mass spectrometry system from Anyi Pu Company to establish a method for the simultaneous detection of 6 sweeteners in fruit juices. The method demonstrated excellent linearity, and its limits of detection and quantification meet relevant regulatory standards. Using this method and equipment enables the identification and quantification of sweeteners.
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