Answer Posted / svipul307
It's not 7, because of dissolved gases like CO2 and O2. It ranges from 6.2 to 6.8
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is turbidimetric titration?Give 2 examples.
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
pharma industries oriented
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
Why sodium hydroxide used for maintain pH of phosphate buffer
what is mean by 40 in the dissolution basket mesh size?
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
Identify problem faced when mass spectroscopy is used with HPLC system ?
how can give the expiry period and restadardisation of volumetric solution
How would you decide dissolution medium for NCE compound of class I drug
if peak get problamatic then what require to do?
Which is the highly polar and highly non polar column in HPLC?
How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?
How to do regeneration of Metacarb Pb plus column?