Cobalt, AA standard, BAKER INSTRA-ANALYZED®, J.T. Baker®

供应商: Avantor®
BAKR6450-04EA 0 CNY
BAKR6450-04
Cobalt, AA standard, BAKER INSTRA-ANALYZED®, J.T. Baker®
标准品 Cationic Standards Cobalt Standards
The standard is prepared by the careful dilution of the metal or its salt, usually 99,99% pure as verified by arc emission spectrometry.

  • Standardised with NIST standard chemicals
  • Maximum shelf life and stability

The final concentration of each lot is determined by titrimetry or gravimetry.
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