Interested to Buy Any Domain ? << Click Here >> for more details...
what is main use of primary standards in caliration
- 2 Answers
- 6279 Views
- Lee Pharma, Lupin, Nectar Lifesciences, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / satish
Primary standards more accuracy and weighing error is negligible and unaltered in air
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / manisha
It is extremely pure,stable. It does not hydrated that's why it is used for calibration
| Is This Answer Correct ? | 1 Yes | 0 No |
How can we Qualify a unknown impurity by HPLC
When i inject amines and acid on HPLC then which peak will elut first?
why we are doing seal wash and needle wash?
How to set specification of assay, fisdolution and related substances?
How can you prepare 0.05M Ammonium acetate volumetric solution?
is ther any guidline is available for limt of peak fronting.and what is the limt of peak fronting.
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
WHY given much noise PDA dector then VWD Dector
What is the difference between qualitative and quantitative analysis (hplc)
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
Why the same type of columns showing different RT for a single product?
What is difference between silica used in TLC and HPLC column
4 Answers Cipla, Meghmani Organics,
Organic Chemistry 
