how to calibrate AAS ? give me the procedure?

3 Answers  

---

why does used dry caffien in HPLC calibration?

0 Answers   Dishman,

---

in pentoperazole capsules usp why assay value is substract from dissolution

1 Answers   Ranbaxy,

---

How to study genotoxicity of impurities in API?

2 Answers   NCL,

---

what is a placebo peak

2 Answers   GMP Pharma, Optimus,

---

---

How do we fix the sample concentaryion in hplc method development. what is the basis?Thanks in advance

4 Answers   DRL, Glenmark, Orchid,

---

How to calculate %w/w and %v/v of a component(or solvent)by NMR

1 Answers   ACME, Vimta Labs,

---

What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,

---

Why are EDTA used to etimation of Ca,Mg etc, in Water analysis?

3 Answers   Reddy Labs,

---

How to Perform a Recrystallization ?

4 Answers  

---

Why KBr is used in FTIR ?

6 Answers  

---

why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?

1 Answers   ABC, Alembic, IPCA,

---