How melting point apparatus is calibrated?



How melting point apparatus is calibrated?..

Answer / saikiran polsani

To check the melting point of below substances,
vanillin-81 to 83°C
acetanilide-114 to 115.5°C
caffeine-235.5 to 237°C
its matching with above limits you instrument was good.

Is This Answer Correct ?    10 Yes 2 No

Post New Answer

More Pharmacy Interview Questions

What is the Ph of blood?

8 Answers   Reddy Labs,


which is universal base for making suppositories?

2 Answers   Ranbaxy,


what happen if diameter of colum increse in gas chromatography?

2 Answers  


what we do when calibration of any instrument is fail ?

0 Answers  


i am pursing b.pharmacy iam interested in applying for the post of drug inspector piz give me ideas how to pepare and if you have model papers plzzzzzzzzzzz do send me sir my email id is vishwanreddy_90@yahoo.com

0 Answers  






If a drug possesses zwitter ionic nature then can it plays any important role in pharmacy?

3 Answers   Cipla, Orion Laboratories,


How to determine peak purity index in Empower software? What is the acceptance criteria of peak purity index to consider the peak purity is pass?

0 Answers   Kemwell,


Why we use 10 tablets for the analysis of cu test?

0 Answers  


How we fix the validity period of a volumetric solution and re-standardization due date?

0 Answers  


the international interview procedure for a job.

0 Answers  


how you can fix the known and unknown impurity limit for any drug substance

0 Answers  


In Stability testing if significant change occurs then what will be the action plan

2 Answers  


Categories