How to fix the sample conc. in Related substances test by HPLC?
Why ammonia is used as buffer solution in estimation of copper by EDTA method
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
Give the others form of iron ore.
Explain the molar mass of chlorine?
Which of the above conductivity measured during conductometric titration?
Define:minerals and ores
What is the application of hardness date in environmental engineering practice?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
What is delay volume?
What is meant by transmittance?
What are the advantages of potentiometric titration?
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??
if tech transfer fails whay require to do?