Application of portable gas chromatograph in indoor environment detection

Gas chromatograph is a commonly used instrument for detecting the concentration of volatile organic compounds in the room. This article introduces a portable gas chromatograph, including its appearance characteristics, software composition and use methods, including sample processing and sampling methods, separation methods, detection methods and data processing methods, etc. Finally, application examples are given.

Workstation for Office & Home Office.

Whether working on your business career or just need a space to writing your next great novel, this desk is a must-have for your office or home office.


Types of computer desks:

1.artificial board (medium density fibreboard =MDF)

The MDF is used as the base material, and the natural veneer is pasted on the positive and negative surfaces, generally with a thickness of 20-60s. And then spray more layers of paint on its surface. The main advantage of this kind of paint board is that the limitation of furniture modeling is not big, and it can be used to make some irregular shapes such as skew and curved surface. Melamine board tends to make simple and fashionable products. The price is relatively low.

2. solid wood panels

Particleboard is mainly used as the base material, and a layer of melamine paper is pasted on the positive and negative surfaces. The industry is short for melamine board. Since the essence of its surface is a layer of paper, it can be designed into numerous colors and printed. For example, wood grain, cloth grain, concrete marble grain and so on. Of course, we can also design designs that do not exist in the natural world. In the picture, the application of the working position should be melamine board, and the desktop is plain white. The edge of the plate is generally sealed with PVC material.


Office Computer Table

Computer Workstation, Call Center Workstation, Workstation Tables,Office Computer Table

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