Answer / basha

chomatographic purity means which will give purity of both
drug substance,known and unknown peaks
related substance means known impurities where as unknown
impurites we can.t quntify

What is the difference between potentiometry assay and HPLc assay?

2 Answers   Apotex, Aurobindo, Divis Laboratories, Torrent Power,

---

why we use a particular hplc column for a particular compound give reasons?please

0 Answers   Dr Reddys, Indoco Remedies, Natco,

---

is ther any guidline is available for limt of peak fronting.and what is the limt of peak fronting.

2 Answers  

---

mode of absorption in alimentary canal?

0 Answers   Sun Pharma,

---

How to Prepare Dilute Sodium hydroxide solution?

3 Answers   Claris Otsuka,

---

---

what is the structure of DOWEX-50

0 Answers  

---

Why dissolution test performed on six jar?

1 Answers   Mylan,

---

What is control room temperature and which guide line says?

0 Answers  

---

how do start hplc method development? how much sample required for developing the method development?

3 Answers   BMS, Cipla, Indoco Remedies, Sun Pharma,

---

what is batch no. of prednisole tablet.

8 Answers   Dr Reddys,

---

difference between record & document ?

4 Answers  

---

how to prepare 5 normality of h2so4 solution

3 Answers   Symbiotec,

---