why we conclude the area% for the chromatographic purity?

1 Answers   Amneal Pharmaceuticals, Lupin,

---

in which situation require to use paddle and basket?

0 Answers  

---

in api coa contains only process impurities and in product coa contains degradation impurities?

0 Answers  

---

Tell me about analytical method validation in QC

0 Answers   Petronas,

---

how to calculate corelation coefficient in G.C Calibration? what is the calculation part?

1 Answers   Cipla, Ortin Labs,

---

For Dissolution test why we are Performing 6 Bowls why not more.any were mentioned or in what basis we are performing? --------Veerabhadrarao.M

2 Answers   Lee Pharma, Micro Labs,

---

how does h2so4 prevent oxidation of mohr salt before it is titrated?

1 Answers  

---

acceptance criteria for lod & loq by standard deviation of response and slope??

0 Answers  

---

What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio

0 Answers   Dr Reddys,

---

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

3 Answers   GVK,

---

Hello Dear all; I have a technical question related to analytical Chemistry, I have a sample of (40% w/w) Ferric Chloride solution (for water treatment purposes which consist a little portions of Ferrous Chloride and Hydrochloric acid. I need to know the methods to determine the percentages of each Ferrous Chloride and Chloride acid. Also I want to make sure that this solution is truly (40% w/w). So ANY CLUE !!! Thanks in advance.

2 Answers  

---

What is colimn selection Criteria in HPLC analysis?

4 Answers  

---