National Institute of Standards and Technology
National Institute of Standards and Technology
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Soda lime silica (durability) (NIST-622)
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Silicon nitride – Specific surface area (NIST-1900)
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Fluorescein solution (NIST-1932)
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Copper – Freezing point (NIST-45D)
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Tin – Freezing point (NIST-741A)
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Aluminosilicate glass – Liquidus temperature (NIST-1416)
![National Institute of Standards and Technology](https://cwsabroad.com/wp-content/uploads/2022/09/national-institute-of-standards-and-technology.jpg)
Cholesterol (NIST-911C)
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Silver – Freezing point (NIST-1746)
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Angiotensin I (Human) (NIST-998)
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