Optical Emission Spectrometer user chooses which standard to see

Spectral standards are the standard for the establishment of spectral curves. A large number of standards are required to correct the curve. Generally, spectrometer manufacturers have researched many times and established the curves required by the customer at the factory. Subsequent spectrum analyzer users need to control the curve and still need the spectral standard kind.  Spectral standards are an indispensable standard for elemental analysis.

The different excitation points of the milled sample are different. The standard sample must be processed when performing spectral analysis. The surface of the processed sample must be a flat surface, but it cannot be as smooth as the mirror surface.

What do you need to look at in a spectral standard?  1. Name and brand Each standard sample must have a brand, but it also needs to be the same brand, just like people's names, there will be duplicate names, so the name of the standard is also very important.  2. Numbering Each person has a name, but no one's ID is duplicated, yes, the number of the standard sample is the identity of each standard sample. Knowing the label can accurately find the standard sample.  3. The prices of domestic standards and imported standards of manufacturers are very different, and different manufacturers also need to consider.  The most important thing to know about these is to look at the element content of these standards, this is the first place to consider.  There are many types of standards, and some rare standards are difficult to find. Buying and selling standards is not an easy task.