1-Butanesulphonic acid sodium salt, anhydrous 99+% for ion pair chromatography

Supplier: Thermo Scientific
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ACRO396640250EA 136 EUR
ACRO396640250 ACRO396641000
1-Butanesulphonic acid sodium salt, anhydrous 99+% for ion pair chromatography
1-Butanesulphonic acid sodium salt

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Specification Test Results

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤1 % (150°C)
UV (0.5 M in water)
UV at 210 nm A: ≤0.1
UV at 220 nm A: ≤0.06
UV at 230 nm A: ≤0.04
UV at 260 nm A: ≤0.02
Titration after Ion exchange ≥99.0 % (on dry substance)
Membrane filtration test (on 0.5 M soln.) Passes test
Suitability (HPLC gradient) Passes test

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