Interested to Buy Any Domain ? << Click Here >> for more details...
What is the optimum period of storage of indicators?
- 1 Answers
- 4403 Views
- Orchid Chemicals and Pharmaceuticals, I also Faced
- E-Mail Answers
Answer / b.gangatharan
Indicator solutions are generally stable at room temperature and if adequate precautions are taken to avoid loss by evaporation.it can easily be used for a period of three to six months.hence an optimum period for the use of indicator solution is three months.
Thanks®ards,
B.Gangatharan,
chennai.
| Is This Answer Correct ? | 4 Yes | 0 No |
about analytical chemistry
what type of questions asked on analytical balance and also give answers................all pharma companies?
why KF factor is between 4.5 to 7.5 mg/ml ? why ? why sometime pyridine is used in analysis like in raw material solvent like acetone etc?
11 Answers Aurobindo, GVK, Sohan Healthcare,
what is the difference between melting range & melting point? Which is more significant?
what is the peak purity concept?
5 Answers Graviti Pharmaceuticals, Vimta Labs,
Why perchloric acid used for potentiometric titration
why we use only vanilline , acetanilide,& caffeine For the Calibration of melting point appartus?
today i am doing calibration of HPLC. when i inject the blank it was going on -ve.(bleow then zero) why?
What is NPOC method in TOC?
iam using ph instrument lab india make.3ponit and 5point.in calibration time 3point slope will come 98.89and 96.87.that limit is 85 to 105.what basis slope will come.any calucalation between them.5point wiicome slope 99.89?why 3p0int came 2 values
How to calculate lamp energy in hplc?
What is excipient in drug product?
Organic Chemistry 
