Supercritical Fluid Chromatography
Supercritical fluid chromatography uses supercritical CO₂ as the mobile phase, combining advantages of GC and HPLC.
ChemistryCalibration Methods
Calibration establishes the relationship between an instrument's response and the concentration of an analyte.
ChemistryIntroduction to Spectroscopy
Spectroscopy studies the interaction between electromagnetic radiation and matter to elucidate structure and concentration.
ChemistrySampling Strategies
Sampling is the process of obtaining a representative portion of a material for chemical analysis.
ChemistryStatistical Data Analysis in Chemistry
Statistical methods are essential for interpreting chemical data, assessing uncertainty, and validating analytical results.
ChemistryValidation of Analytical Methods
Method validation demonstrates that an analytical procedure is suitable for its intended purpose.
ChemistryX-ray Diffraction (XRD)
X-ray Diffraction determines the crystal structure and phase composition of solid materials by analyzing diffraction patterns.
ChemistryX-ray Fluorescence (XRF)
X-ray Fluorescence spectrometry identifies and quantifies elements by measuring characteristic X-rays emitted from a sample.
Chemistry
Hidden Markov Models in Bioinformatics
Hidden Markov Models (HMM) are statistical models for sequential data with unobserved states,broadly used in biological sequence analysis for gene prediction, sequence alignment, and protein family classification.
BiologyNatural Language Processing in Bioinformatics
Natural Language Processing (NLP) applies computational language models to biological text data, enabling literature mining, genome annotation with biological language models, and knowledge extraction from biomedical publications.
Biology