General description
This Standard Reference Material (SRM) is in the form of a disk, approxiamtely 32 mm (1 1/4 in) in diameter and 19 mm (3/4 in) thick. The SRM is intended for use in calibrating optical emission and x-ray spectrometric methods of analysis. For more information, please refer to the SDS and COA.SRM 1223_cert SRM 1223 _SDS
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
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