Analytical Chemistry

advanced 15 guides

Techniques for identifying and quantifying chemical substances — spectroscopy, chromatography, and electroanalytical methods.

1

Qualitative vs Quantitative Analysis

Identifying what's present vs measuring how much

4 min read 859 words
2

Titration Techniques and Calculations

Acid-base, redox, and complexometric titrations

4 min read 946 words
3

UV-Vis Spectroscopy and Beer-Lambert Law

Measuring concentration with light absorption

4 min read 945 words
4

Infrared (IR) Spectroscopy

Identifying functional groups from IR spectra

4 min read 945 words
5

Mass Spectrometry: Principles and Applications

Determining molecular mass and structure

4 min read 972 words
6

Chromatography: HPLC and GC Techniques

Separating mixtures for analysis

4 min read 979 words
7

Nuclear Magnetic Resonance (NMR) Spectroscopy

Proton and carbon-13 NMR for structure determination

4 min read 986 words
8

X-Ray Crystallography

Determining 3D molecular structures from diffraction patterns

4 min read 981 words
9

Electroanalytical Methods: Potentiometry and Voltammetry

Using electrical measurements for chemical analysis

5 min read 1109 words
10

Sample Preparation Techniques

Extraction, digestion, and concentration methods

6 min read 1306 words
11

Atomic Absorption and Emission Spectroscopy

Detecting metals at parts-per-billion concentrations

5 min read 1059 words
12

Fluorescence and Luminescence Spectroscopy

Exploiting light emission for ultrasensitive analysis

4 min read 979 words
13

Capillary Electrophoresis: Separation at the Microscale

High-resolution separation in narrow capillary tubes

4 min read 935 words
14

Thermal Analysis: DSC, TGA, and DTA

Measuring heat flow, mass loss, and phase transitions

5 min read 1146 words
15

Forensic Analytical Chemistry: Science in the Courtroom

How analytical techniques solve crimes and identify evidence

6 min read 1231 words