babatundeet94 babatundeet94

28-02-2024
Chemistry

Answered

Preparation of 100 ml of 35ppm p-Hydroxybenzoic Acid (p-HBA).
• Prepare 35 ppm p-hydroxybenzoic acid in 100 ml MES buffer solution from
step 1 by dissolving the appropriate amount of p-HBA in MES buffer and
carefully invert the solution to ensure complete dissolution.

Answer :

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