Aplikace GC/QQQ analýza pesticidů - potraviny a životní prostředí (2019-2021)

Unsplash/ Roger Starnes Sr: Aplikace GC/QQQ analýza pesticidů potraviny a životní prostředí (2019-2021)
O pesticidech jsem Vám v našich novinkách na portálu LabRulezGCMS přinesli vyšší desítky článků. Jsou to chemické látky, které jsou pod drobnohledem a pro analytického chemika nemusí být vždy snadné jejich přítomnost sledovat a odhalit.
Nacházejí se totiž, díky jejich používaní v zemědělství a následně také jejich koloběhu v životním prostředí, snad úplně všude. Rozmanitost analyzovaných matric je tak široká, detekční limity se snižují a na obor analytické chemie je také vyvíjen tlak na průchodnost vzorků, a tedy také efektivitu a ekonomičnost metod.
Ruku v ruce s těmito požadavky se vyvíjejí také instrumentální techniky a my se v tomto přehledu podíváme na nejnovější možnosti plynových chromatografů (GC) ve spojení s hmotnostními spektrometry typu trojitého kvadrupólu (GC/QQQ).
Zaměříme se na 2 hlavní oblasti těchto analýz, a to potraviny a životní prostředí, ve kterých pak můžete v knihovně dále detailněji filtrovat např. dle kombinace s dalšími technikami nebo se podívat blíže na přípravu vzorků a vhodné GC kolony.
Všechny dokumenty naleznete přímo ke stažení v naší LabRulezGCMS knihovně a pro doplnění možných analytických technik můžete prozkoumat také obdobné aplikace s využitím kapalinových chromatografů (HPLC) ve spojení s hmotnostními spektrometry typu trojitého kvadrupólu (LC/QQQ) v článku na portálu LabRulezLCMS.
V knihovnách dnes naleznete téměř 13 000 dokumentů z oblasti analytické chemie a separačních technik a jejich počet každým dnem roste.
Potraviny a zemědělství GC/QQQ
Aplikace (29)
Quantitation of Pesticides in Strawberries at Tolerance Levels Established by the US EPA | 2019 | Agilent Technologies
Analysis of Twenty-Seven GC‑Amenable Pesticides Regulated in the Cannabis Industry in North America with the Agilent 8890/7010B Triple Quadrupole GC/MS System | 2020 | Agilent Technologies
Sensitive and Robust Detection of Pesticides Regulated in California in Dried Cannabis Plant Material | 2019 | Agilent Technologies
A Fast Analysis of the GC/MS/MS Amenable Pesticides Regulated by the California Bureau of Cannabis Control | 2019 | Agilent Technologies
A Multi-Residue Method for the Analysis of Pesticides in Cannabis Using UPLC-MS/MS and APGC-MS/MS to Meet Canadian Regulatory Requirements | 2019 | Waters
Meeting European Union Maximum Residue Level Regulations for Pesticides in Tea and Honey | 2019 | Agilent Technologies
Low Calibration Limit Research for Multiresidue Pesticides in Milk Using the Agilent 8890/7010B and 7890B/7000C Triple Quadrupole GC/MS Systems | 2020 | Agilent Technologies
Analysis of Challenging Pesticides Regulated in the Cannabis and Hemp Industry with the Agilent Intuvo 9000‑7010 GC/MS/MS system: The Fast-5 | 2019 | Agilent Technologies
Determination of Pesticide and Mycotoxin Residues in Dried Cannabis Flower: LC-MS/MS and GC-MS/MS Methodology to Meet the Recommended AOAC Regulatory Requirements for US States and Canada | 2020 | Waters
GC Amenable Pesticides Regulated by California in Brownies on Rxi-5ms | 2019 | Restek
Multi-Residue Pesticide Analysis in Dried Chili Powder: Optimized Cleanup After QuEChERS Extraction for UPLC-MS/MS and GC-MS/MS Analysis | 2019 | Waters
A Sensitive and Robust Workflow to Measure Residual Pesticides and Mycotoxins from the Canadian Target List in Dry Cannabis Flower | 2019 | Agilent Technologies
Analysis of Multiresidue Pesticides in Salmon Using Agilent Captiva EMR—Lipid with GC/MS/MS | 2020 | Agilent Technologies
Analysis of Multiclass Multiresidue Pesticides in Milk Using Agilent Captiva EMR—Lipid with LC/MS/MS and GC/MS/MS | 2020 | Agilent Technologies
Study of a Method for Coping with Matrix Effects in Pesticide Residue Analysis Using GC/MS/MS | 2019 | Shimadzu
Automated MRM Method Development for Pesticides in Cannabis Using the Agilent MassHunter Optimizer for GC/TQ | 2020 | Agilent Technologies
Multiresidue Pesticide Analysis in Food Matrices with an Ultra Inert Splitless Glass Frit Liner by GC/MS/MS | 2019 | Agilent Technologies
METHOD VALIDATION OF THE ANALYSIS OF ORGANOCHLORINE PESTICIDES AND POLYCHLORINATED BIPHENYLS USING DILLME AND GC-MS/MS | 2019 | Anatune
Large scale screening and quantitation of pesticide residues in rice using GC-(EI)-MS/MS | 2019 | Thermo Fischer Scientific
Fast Analysis of Pesticide Residues in Food Samples Using GC/MS/MS | 2019 | Agilent Technologies
Automated micro-SPE clean-up for GC-MS/MS analysis of pesticide residues in cereals | 2020 | Thermo Fischer Scientific
Terpenes in Hemp and Cannabis Determined Using EI GC-MS/MS | 2020 | Waters
Quantification of Persistent Organic Pollutants in Dietary Supplements Using Stir Bar Sorptive Extraction Coupled with GC-MS/MS and Isotope Dilution Mass Spectrometry | 2020 | GERSTEL
Determination of 19 Polycyclic Aromatic Hydrocarbon Compounds in Salmon and Beef | 2019 | Agilent Technologies
Determination of 19 Polycyclic Aromatic Hydrocarbon Compounds in Salmon and Beef | 2020 | Agilent Technologies
Determination of 14 Polycyclic Aromatic Hydrocarbon Compounds in Edible Oil | 2019 | Agilent Technologies
EU Priority PAH Analysis in Pumpkin Seed Oil Using Bond Elut EMR—Lipid Cleanup by GC/MS/MS | 2019 | Agilent Technologies
Postery (11)
Matrix effect on pesticides in vegetables by GC-MS/MS analysis | 2019 | Shimadzu
Rapid analytical methods for quantitative analysis and screening of 66 and 225 residual pesticide compounds, respectively, in pine needles and spices using GCMS triple quadrupole | 2021 | Shimadzu
A MULTIRESIDUE APPROACH TO PESTICIDE SCREENING IN CANNABIS USING GC-MS/MS | 2019 | Waters
Combination of GC/MS/MS and LC/MS/MS to Analyze Multiclass Pesticides in Orange Using One QuEChERS Sample Preparation Method | 2019 | Agilent Technologies
Analysis of the California list of Pesticides and Mycotoxins in Edibles | 2020 | Restek
EVALUATING ALTERNATIVE AND SIMPLIFIED CLEANUP OF FOODSTUFFS FOR GC-MS/MS DETERMINATION OF PESTICIDES | 2020 | Waters
Determination of 33 pesticide residues in Ginseng using gas chromatography-triple quadrupole mass spectrometry | 2020 | Shimadzu
DETERMINATION OF PESTICIDES IN EDIBLE OILS BY GC-MS/MS | 2019 | Waters
Off-Line Hydrogen Cleaning of GC/MS Ion Source Increases Sample Throughput for Pesticides in Foods | 2019 | Agilent Technologies
Increasing Productivity in Pesticide Residue Analysis Using JetClean with GC/MS and StreamSelect with LC/MS Systems | 2019 | Agilent Technologies
New Opportunities for Wine Analysis through SPME Arrow and GC-MS/MS | 2019 | Thermo Fischer Scientific
Příručky (5)
Agilent Triple Quadrupole GC/MS - Application Compendium | 2020 | Agilent Technologies
Application Compendium - Analyzing Pesticides and Mycotoxins in Cannabis Flower | 2019 | Agilent Technologies
Confidently Analyze Cannabis Flower and Hemp - Application compendium for cannabis potency and safety | 2020 | Agilent Technologies
Waters Application Notes - Food Testing | 2020 | Waters
Complete compilation of applications for food analysis | 2019 | Shimadzu
Technické články (1)
- Increasing Return on Investment (ROI) for Pesticide Analysis in Cannabis | 2019 | Shimadzu
Životní prostředí
Aplikace (2)
Analysis of Aroclor and Organochlorine Pesticides in Ground Water using Triple Quadrupole GC-MS/MS | 2019 | Shimadzu
An Alternate Testing Protocol for EPA 1613B using Agilent Triple Quadrupole GC/MS | 2021 | Agilent Technologies
Postery (1)
- EVALUATING A ROUTINE ANALYSIS OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) FOR A NEW ELECTRON IONIZATION GC-MS/MS | 2019 | Waters
Prezentace (1)
- VITATOX 2020: VÝSKYT ORGANICKÝCH MIKROPOLUTANTŮ (FTALÁTŮ, PAH, RETARDÁTORŮ HOŘENÍ, PESTICIDŮ) VE VZORCÍCH PRACHŮ | 2020 | Povodí Labe
Příručky (2)
Agilent Triple Quadrupole GC/MS - Application Compendium | 2020 | Agilent Technologies
The Measure of Purity - Water quality applications | 2019 | Agilent Technologies