Elemental & Metal Standards

Elemental Metal Standards

Elemental & metal standard is a branch of reference materials, which has the characteristics of accuracy, uniformity and stability. Elemental & metal standard can be a pure substance containing a single element or a mixture of many metal elements. Elemental & metal standards are widely used in various testing techniques and play the following roles.

First, they can be used to verify that the instrument is at a normal level. In general, the analysis of an elemental & metal standard with a test instrument is performed, and if the results are within the known range, the instrument is proved to be serviceable. Second, they can be used to calibrate instruments to ensure their accuracy. Last, they can be used to make standard curves, which is essential in quantitative detection. Therefore, more and more attention has been paid to the quality and stability of elemental & metal standards in the field of analysis and testing. Common elemental & metal standards include calcium standard, cobalt standard, sulfur standard, boron standard, gold standard and others.

Application fields

Why choose Alfa Chemistry?

Alfa Chemistry is one of the largest providers of elemental & metal standards in the world and the quality assurance is of prime importance to Alfa Chemistry. The solvent from Alfa Chemistry in the world is synonymous with reliability and excellent quality. Because of the exacting nature of our business and the regulatory demands placed upon our industry, Alfa Chemistry continues to be at the forefront in terms of compliance, accreditations and certifications.

CAS Number: 7783-20-2
Molecular Weight: 132.14
Verification code
Contact Us

Send Us a Request

What is your specific need? We will do everything we can to meet your expectations.
Online Inquiry


For any inquiry, question or recommendation, please call: or fill out the following form.

  • Verification code

Head Office

  • Tel:
  • Email:

Follow us on

Copyright © 2024 Alfa Chemistry. All rights reserved.