A new method for detecting nanoplastics in liquids allows for a more comprehensive analysis of single particles.

R. China Laboratory of Pharmaceutical Solid-State Chemistry, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, P.R. China Interdisciplinary Institute of NMR ...

Inclusion of seven cancer care hospitals using a multistage stratified sampling method and data assortment from the National Cancer Database from 6695 cancer patients of different socio-demographic ...

Perth WA6150, Australia Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, U.K.

Dr Elizabeth Want Head of Section The Section of Bioanalytical Chemistry develops and applies technologies, methods, techniques and tools to ... Peak detection and analytical reproducibility have been ...

The stratified sampling ... combination of techniques, including cross-validation, regularization, and hyperparameter tuning, we actively mitigated the risk of overfitting, thereby reinforcing the ...

Anhydrous ethanol (analytical purity, Tianjin Yongda Chemical Reagent ... The sample odor information was collected by static headspace sampling method and the headspace generation time was 30 min.

The first step is to choose a sampling method that suits your research purpose ... Sampling strategies, such as maximum variation, snowball, or stratified sampling, are used to select participants ...