Results 181 to 190 of about 70,014 (336)
Chromosome analysis by non-isotopic in situ hybridization. [PDF]
, 1992 Cremer, Thomas +2 more
core +1 more source
Guidelines for Sample Preparation and Stable Isotope Analysis of Food for Traceability Studies
Food Safety and Health, EarlyView.This workflow illustrates sample preparation and analysis steps in stable isotope ratio mass spectrometer (IRMS) for food traceability. It emphasizes standardized preparation, encapsulation, calibration, and quality control to ensure accurate, comparable isotope data critical for verifying food origin and authenticity across complex supply chains ...
Bayan Nuralykyzy +8 more
wiley +1 more source
An approach for optimizing in SITU cosmogenic 10BE sample preparation [PDF]
, 2016 Bierman, PR, Corbett, LB, Rood, DH
core +1 more source
Geological Journal, EarlyView.Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae +6 more
wiley +1 more source
isotope dilution mass spectrometry
Citation: 'isotope dilution mass spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12451 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire +1 more source
Feasibility of Standardization of Serum C-Peptide Immunoassays with Isotope-Dilution Liquid Chromatography–Tandem Mass Spectrometry [PDF]
, 2006 Diego Rodríguez Cabaleiro +4 more
openalex +1 more source
Noninvasive Disease Diagnostics: The Swiss Contribution Highlights to Breath Analysis Research
Helvetica Chimica Acta, EarlyView.Breath analysis networks across Switzerland linking health monitoring, clinical applications, population studies, and data‐driven public health decisions. ABSTRACT To celebrate the 125th anniversary of the Swiss Chemical Society, we present a review and perspective to highlight the recent research in breath analysis that has been conducted in ...
Stefan James Swift +6 more
wiley +1 more source
direct (radiochemical) isotope dilution analysis
, 2014 Citation: 'direct (radiochemical) isotope dilution analysis' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01772 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for ...
openaire +1 more source