Authenticity & Certificate

Authenticity & Certificate

The followings are amulets verification method of our website

STEP 1: Check amulet physical and natural science analysis by using 1,000X digital microscope. Basically, once the customer purchases any item or any piece from our website, you will get 2 certificates issuing

1.1   Certificate of Authenticity

Example Certificate of Authenticity

1.2   Natural Science Analysis Certificate explains the genuine amulet of the era by physical amulet analysis whether real or not that seeks to understand natural in aging process through magnifying lens 1,000X digital microscope.

Example Natural Science Analysis Certificate

STEP 2: Checking by XRF Analysis

X-Ray Fluorescence (XRF Analysis) is a non-destructive analytical technique used to determine the elemental composition of material by measuring the fluorescent x-ray emitted from a material when it is excited by a primary x-ray source. It is an excellent technology for qualitative and quantitative analysis of material composition.

For checking amulet by XRF Analysis, it is additional service from our website. The report is issued by government organization or private institute which are generally accepted enties in Thailand. If any customer requests to check, expense incurred will be responsible by customer in the following rates:

Check 1 spot      =  2,000 Baht

Check 2 spots    =  3,000 Baht

XRF Machine

Example X-Ray Fluorescence report of Phra Kring Pawareth

STEP 3: Checking by  SEM and EDS Analysis

• A micron scanning high-magnification electron microscope or Scanning Electron Microscope (SEM), magnification ranging from X15 to X200,000 times.

• The elemental analysis of the material was analyzed by using the microscopic technique or Energy Dispersive X-ray Spectrometer (EDS) by using both of quantitative and qualitative method.

Audit Principle

• SEM LV Mode + EDS Low Vacuum is used to study the morphology and details of the outer surface of the cross-section of metals and materials. (Maximum size up to 3 inches, height less than 1 inch) in combination with the quantitative and qualitative elemental analysis.

• Using an electron-generating camera in the low vacuum state and not destroying the sample, showing the surface and the crystal structure.

More information, please read in SEM-EDS Article

            SEM-EDS Machine 

For checking amulet by SEM-EDS Analysis, it is additional service from our website. If any customer requests to check, expense incurred will be responsible by customer which charged by 20,000 Baht per piece of amulet.

Powered by
เว็บไซต์นี้มีการใช้งานคุกกี้ เพื่อเพิ่มประสิทธิภาพและประสบการณ์ที่ดีในการใช้งานเว็บไซต์ นโยบายความเป็นส่วนตัวและคุกกี้