[2-chemical analysis of ethanesulfonic acid] CAS No.: 75277-39-3C8H17N2NaO4S=260.29 Grade: High purity grade content: ≥99.0% Heavy metal: ≤0.0001% Loss on drying: ≤3.0% [2-ethanesulfonic acid experimental analysis 】 traits: white crystalline powder. PH6.8-8.2; pKa7.45-7.65 (20 °C) Use: Biochemical research. Biological buffer preservation: RT [2-ethanesulfonic acid experimental analysis description]
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