General description
This Standard Reference Material (SRM) is intended for use in the determination of constituent elements in clay or material of similar matrix. SRM 97b is a powdered clay that was air-dried, ball-milled and blended to ensure homogeneity. Please refer to the SDS and COA for more information.SRM 97B_cert SRM 97B _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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