Interested to Buy Any Domain ? << Click Here >> for more details...
How we get DST moisture 15.4-16.0%. what is the calculation
or method behind it.
- 2 Answers
- 27868 Views
- I also Faced
- E-Mail Answers
Answer Posted / ramalingeswararao
atually Water moleculor weight 18.02 grams 2 molicules
present in it so 2*18.02
di sodium weight 230.07
that is 2*18.02/230.07=0.1566
| Is This Answer Correct ? | 38 Yes | 1 No |
Post New Answer View All Answers
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
In which situation we require to analytical method validation of excipient?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
how you fix the limits of impurities?
in api coa contains only process impurities and in product coa contains degradation impurities?
calibrtion procedue of LC-MS
why we are using benzene, anyline in acetic anhdride assay titration method?
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
why salisylic acid not using now days for disdolution calibration?
WHAT IS THE USE OF STARTER ?????????
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
all types of questions asked at the cipla interview
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
we can use expired sample for validation and analyst qualification?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
