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Chemistry AllOther (190) Why is it more efficient for a labourer to raise bricks up to a brick layer by the use of a rope and pully than by carrying them up a ladder ?
1 4240A balloon constructed in Calcutta during July-August was found to show cracks at most wooden joints when received at Ferozepore in December. What is the probable cause ?
1 3380Why has the continuous supply of heat no effect on the rise of temperature after boiling point
1 3863
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
Explain the difference between the law of multiple proportions and the law of definite proportions?
Why USP put two methods for tapped density? When I should use each one?
What is control room temperature and which guide line says?
what you do when compound having dwel wavelength?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
for inorganic molecules require to do RS, Assay and disso?
how you start the solubility study?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
What is the atomic number?
Explain acid gas?
What is colorimetry?
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.
if identification threshold crosses the limits then what next step?