Assay from Suppliers CofA≥97.5% (U.S. specification)
CommentSpecification differs for U.S. and non-U.S. material where indicated
Appearance (Color)Yellow to yellow-grey
FormPowder
Assay (Aqueous acid-base Titration)≥97.5 to ≤102.5% (non-U.S. specification)
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.