仪器分析仪器英文简称

Introduction

Instrumental analysis is a branch of analytical chemistry that uses various instruments to measure and analyze samples. These instruments are commonly referred to by their English abbreviations. In this article, we will discuss the English abbreviations for common instrumental analysis instruments.

Gas Chromatography (GC)

Gas chromatography is a technique used to separate and analyze volatile compounds in a sample. The instrument used for gas chromatography is commonly referred to as a GC. The GC works by injecting a sample into a column, which separates the sample into its individual components. The components are then detected and analyzed by a detector.

High Performance Liquid Chromatography (HPLC)

High performance liquid chromatography is a technique used to separate and analyze non-volatile compounds in a sample. The instrument used for HPLC is commonly referred to as an HPLC. The HPLC works by injecting a sample into a column, which separates the sample into its individual components. The components are then detected and analyzed by a detector.

Mass Spectrometry (MS)

Mass spectrometry is a technique used to identify and quantify the components of a sample. The instrument used for mass spectrometry is commonly referred to as an MS. The MS works by ionizing the sample, which creates charged particles. The charged particles are then separated based on their mass-to-charge ratio and detected by a detector.

Atomic Absorption Spectroscopy (AAS)

Atomic absorption spectroscopy is a technique used to measure the concentration of elements in a sample. The instrument used for atomic absorption spectroscopy is commonly referred to as an AAS. The AAS works by shining a light through a sample, which causes the atoms in the sample to absorb the light. The amount of light absorbed is proportional to the concentration of the element in the sample.

Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

Inductively coupled plasma mass spectrometry is a technique used to measure the concentration of elements in a sample. The instrument used for ICP-MS is commonly referred to as an ICP-MS. The ICP-MS works by ionizing the sample in an inductively coupled plasma, which creates charged particles. The charged particles are then separated based on their mass-to-charge ratio and detected by a detector.

Fourier Transform Infrared Spectroscopy (FT-IR)

Fourier transform infrared spectroscopy is a technique used to identify the functional groups in a sample. The instrument used for FT-IR is commonly referred to as an FT-IR. The FT-IR works by shining an infrared beam through a sample, which causes the molecules in the sample to vibrate. The vibrations are then detected and analyzed by a detector.

Ultraviolet-Visible Spectroscopy (UV-Vis)

Ultraviolet-visible spectroscopy is a technique used to measure the absorption of light by a sample. The instrument used for UV-Vis is commonly referred to as a UV-Vis. The UV-Vis works by shining a beam of light through a sample, which causes the molecules in the sample to absorb the light. The amount of light absorbed is proportional to the concentration of the sample.

Conclusion

In conclusion, the English abbreviations for common instrumental analysis instruments are important to know for anyone working in the field of analytical chemistry. These instruments are essential for measuring and analyzing samples in a variety of industries, including pharmaceuticals, environmental science, and food science. Understanding the functions of these instruments and their abbreviations can help researchers and analysts communicate effectively and efficiently.