Why sulfuric acid is used in sulphated ash / residue on
ignition test.
Answer Posted / ravi teja
To convert the inorganic metals into metal sulphates.
| Is This Answer Correct ? | 110 Yes | 11 No |
Post New Answer View All Answers
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
How to determine water content of bis tetrazole amine mono ammonium salt
What is the diffrence in japan mkt requirement in analytical method validation over US?
what is the purge flow & how to calculate
How to establish relative response factor for hplc. Why it is required?
what is the difference between potentiometric titration and karl fischer titration?
Loss of linearity in tkn analysis, possible reasons?
In rs method development when we are going area normalization method to dilute standard method?
Why irmoisture balance is used for corrugated box moisture testing
how many types of balance calibration test?
if instrument calibration fails then what require to do?
How to know the estimated LOQ concentration in ppm
Why we use potassium dichromate in uv calibration Exact reason behind it??
if peak get problamatic then what require to do?
How to fix the sample conc. in Related substances test by HPLC?