What is pka of acid?
What is edta?
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
Why ammonia is used as buffer solution in estimation of copper by EDTA method
Explain why acetic has less conductivity than hcl?
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
how much mass should be there in volumetric flask while in preparation of sample for assay?
Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =
What is the range of uv & vis lamp in spectrophotometer?
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
which are the diffrent batches in the pharmaceuticals?
Why USP put two methods for tapped density? When I should use each one?
What is the principle of Thermal conductivity detector and FID?
How much is the standard area for glc analysis