General description This Standard Reference Material (SRM) is intended primarily for use in optical emission and X-ray spectrometric methods of analysis. A unit of SRM 1258-I consists of a wrought and annealed disk, 35 mm (1 3/8 in) diameter and
General description This Standard Reference Material (SRM) is intended primarily for use in optical emission and X-ray spectrometric methods of analysis. A unit of SRM 1258-I consists of a wrought and annealed disk, 35 mm (1 3/8 in) diameter and
General description This Standard Reference Material (SRM) is in the form of fine millings, intended primarily for use in validating chemical methods of analysis. For more information, please refer to the SDS and COA.
General description This Standard Reference Material (SRM) is in the form of fine millings, intended primarily for use in validating chemical methods of analysis. For more information, please refer to the SDS and COA.