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Acros Organics AC222220250 Diphenylamine-4-sulfonic acid, sodium salt, redox-indicator grade p.a. (25g) from Cole-Parmer
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Thermo Scientific Chemicals Diphenylamine-4-sulfonic acid, sodium salt, pure, redox-indicator grade, Quantity: 5 g | Fisher Scientific
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Thermo Scientific Chemicals Diphenylamine-4-sulfonic acid, sodium salt, pure, redox-indicator grade, Quantity: 5 g | Fisher Scientific
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EMD Millipore 1.03590.0010 Diphenylamine-4-Sulfonic Acid Sodium Salt Redox Indicator ACS, 10 g: Amazon.com: Industrial & Scientific
Diphenylamine-4-sulphonic acid sodium salt, 25 g, CAS No. 6152-67-6 | Redox Indicators | Indicators and Dyes | Inorganic & Analytical Reagents | Chemicals | Carl Roth - International
![PDF) Flow injection spectrophotometric determination of iron(III) using diphenylamine-4-sulfonic acid sodium salt PDF) Flow injection spectrophotometric determination of iron(III) using diphenylamine-4-sulfonic acid sodium salt](https://i1.rgstatic.net/publication/227088411_Flow_injection_spectrophotometric_determination_of_ironIII_using_diphenylamine-4-sulfonic_acid_sodium_salt/links/56bade9308ae0a6bc955742c/largepreview.png)