SRM 3180 Iodide Anion (I-) Standard Solution
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of iodide.  A unit of SRM 3180 consists of five 5 mL, sealed, amber, borosilicate glass ampoules of solution prepared gravimetrically to contain a known mass fraction of iodide.  The matrix …