Preparation and Standardization of 0.05 M Magnesium Sulphate : Pharmaceutical Guidelines

Editable Pharmaceutical Documents in MS-Word Format

View

8

Preparation and Standardization of 0.05 M Magnesium Sulphate

Preparation and standardisation of 0.05 M Magnesium Sulphate solution using Disodium Edetate and Mordant Black II mixture as indicator used in pharmaceutical analysis.

Magnesium Sulphate Solution Preparation

  • Dissolve 12.5 g of magnesium sulfate in sufficient water to produce 1000 ml.
  • Standardize the solution in the following manner.

Magnesium Sulphate Solution Standardization

  • Pipette 30.0 ml of solution into a flask.
  • Add 20 ml of water, 10 ml of strong ammonia-ammonium chloride solution and 50 mg of mordant black II Mixture.
  • Titrate with 0.1 M disodium edetate until the color changes from violet to full blue.
  • 1 ml of 0.1 M disodium edetate is equivalent to 0.02465 g of MgS04.7H2O.
Also see: Determination of Shelf Life of Solutions in Laboratory





Ankur Choudhary is India's first professional pharmaceutical blogger, author and founder of Pharmaceutical Guidelines, a widely-read pharmaceutical blog since 2008. Sign-up for the free email updates for your daily dose of pharmaceutical tips.
.moc.enilediugamrahp@ofni :liamENeed Help: Ask Question


Click Here

No comments: Read Comment Policy ▼

Post a Comment


Popular Categories

QA SOPs QC SOPs Micro SOPs HVAC Production SOPs Stores SOPs Checklists Maintenance SOPs HPLC Sterile GLP Validation Protocols Water System GDP Regulatory Maintenance Calibration Warning Letters

Follow Pharmaguideline


DOCUMENTS

PHARMACEUTICAL DOCUMENTS




Editable Pharmaceutical Documents in MS-Word Format. Ready to use SOPs, Protocols, Master Plans, Manuals and more...

View


adsbypg

Discussion - Latest Topics

Show All ❭❭Pharmaguideline Forum



GET APP FOR NEWS UPDATES

Pharmaceutical Updates




✔ Worldwide Regulatory Updates
✔ Pharmaceutical News Updates
✔ Interview Questions and Answers
✔ All Guidelines in One Place

Install


Recent Posts