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ETHANE-1,2-DISULPHONIC ACID DISODIUM SALT ANHYDROUS For ion pair chromatography

Product Code: 03711


Specifications

Appearance A white powder
Assay (acidimetric; on dried basis) Min 99%
pH (10% solution in water) 6.0 - 7.5
Loss on drying (at 120°C) Max 2%
UV absorbance (0.005 mol/L)
at 200 nm Max 0.15
at 220 nm Max 0.05

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