Interested to Buy Any Domain ? << Click Here >> for more details...
why we are used 4,7,9,2 buffers for the ph calibration
- 4 Answers
- 19623 Views
- Aurobindo, Enaltec Labs, I also Faced
- E-Mail Answers
Answer Posted / pharmainterview
Basic concept is you need to check in acidic,neutral and
basic range. By covering all these regions you can check
anyware.
As per usp the difference between two adjacent buffers
should not more than 4.
Regards
pharmainterviewquestions.blogspot.in
| Is This Answer Correct ? | 41 Yes | 0 No |
Post New Answer View All Answers
what is the purge flow & how to calculate
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
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?
what is the structure of DOWEX-50
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
Tell me about analytical method validation in QC
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 which situation ion pair agent require to use?
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
What is the difference between spectro meter and spectro photo meter?
why we are using hexane in calibration of number of drop per mL
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
acceptance criteria for lod & loq by standard deviation of response and slope??
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
