Innovating Science Unknown Compositions - Soda Ash
Supplier: Ward's Science
Determine the purity of a soda ash sample via gravimetry and acid-base titration.
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Innovating Science Unknown Compositions Samples: Soda Ash
Supplier: Ward's Science
A series of sodium carbonate (soda ash) samples with a range of known purities.
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J.T.Baker® BAKER INSTRA-ANALYZED®, AA Standards, Potassium
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
The standard is prepared by the careful dilution of the metal or its salt, usually 99.99% pure as verified by arc emission spectrometry.
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Innovating Science Unknown Compositions - Ferrous Ammonium Sulfate
Supplier: Ward's Science
Determine the purity of a ferrous ammonium sulfate sample via gravimetric and spectrophotometric analysis.
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J.T.Baker® BAKER INSTRA-ANALYZED®, AA Standards, Palladium
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
The standard is prepared by the careful dilution of the metal or its salt, usually 99.99% pure as verified by arc emission spectrometry.
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: Bel-Art Products, a Part of SP
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: Honeywell Safety Products
: Ansell Canada
: VWR International
: SCN INDUSTRIAL CA
: Kimberly-Clark