Interested to Buy Any Domain ? << Click Here >> for more details...
how we do assay of urea, ammonium sulpate, ammonium nitro
pospate etc
- 1 Answers
- 3772 Views
- Alembic, I also Faced
- E-Mail Answers
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
What is the Calcultion of S/N Ratio.
why SGF media used for dissolution . What is the use of it .can we use other media of lower pH instead ot this?
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
1 Answers Cipla, Elder, Vamsi Labs,
How long we can use hygroscopic reference standard in terms of water absorb.I mean in line with respective monograph's specification or more than that?
difference between IR & NMR spectroscopy ?
why base line not starts from zero in gc?
1 Answers Aurobindo, FDC, Reddy Labs,
we calibrate HPLC once in 6 months while iam doing calibration i came to know that calibration was failed. then how can i justify that the samples analyzed on the system during this 6 months was wright? how can i forward in to the next step for those batches?
what is the difference between potentiometric titration and karl fischer titration?
What is discriminating media? How can u justify/select that which media (pH etc...)is suitable for your dissolution study of your compound?
How can we separate Urea & semicarbazide in single HPLC method ?
Organic Chemistry 
