General description
This Standard Reference Material (SRM) is in the form of pins that are 4 mm in diameter, 12 mm long and weigh approximately 1 g each. SRM 2159 is primarily intended for use in calibrating instruments used in the determination of carbon and sulfur in steel. For more information, please refer to the COA and SDS.SRM 2160_cert SRM 2160 _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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