This Standard Reference Material (SRM) is a material of known purity intended for use as an assay standard for iron. SRM 937 consists of electrolytic grade iron to be used primarily for the calibration of instrumentation and standardization of procedures and for the routine evaluation of daily working standards used in these procedures. A unit of SRM 937 consists of 50 g of iron metal in the form of chips sized between 0.5 mm and 1.8 mm mesh. For more information, please refer to the COA and SDS.SRM 937_cert SRM 937 _SDS
Synonyms: Iron
Molecular Formula: Fe
Molecular Weight: 55.85
Linear Structural Formula: Fe
MDL Number: MFCD00010999
Melting Point: 1535 C (lit.)
Density: 7.86 g/mL at 25 C (lit.)
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology