Answer / s dinesh

Correlation means linearity or we can say the relative variation in the results .
So the calculation is done by taking two parameters ,
1. Conc. 2.Observed result( i.e. Peak area in hplc, optical rotation in Polarimeter).
e.g. three point correlation :
S.no. Conc.( % ) Observation
1. 10 50
2. 20 100
2. 30 150

Correlation = 1.0

In Related Substances Test how we can reside the limit of impurity ?

2 Answers   MSN Pharma,

---

what is mean by peak intigrity?

0 Answers  

---

my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource

1 Answers  

---

what is poarimeter, why it is used in pharma,and explain briefly about polarimeter?

3 Answers   GVK,

---

what is the difference between capillary and glass column in GC

1 Answers  

---

---

when we use capillary and packed columns in gc

4 Answers   Rakshit Drugs,

---

How to prepare 10% HCl from 36.5% HCl solution.

5 Answers   Dr Reddys,

---

What is Standard deviation

2 Answers   Cipla,

---

why should we do limit of stray light in UV calibration and why should use potassium chloride

2 Answers  

---

what are the basic requirement for the WHO audit?

1 Answers   BioPlus,

---

what is the difference between the Purity and Potency of drug substance

1 Answers   Divis Laboratories, Graviti Pharmaceuticals,

---

cefoperozone and sulbactam inj. hplc test method

0 Answers   Graviti Pharmaceuticals,

---