Answer Posted / hari krishna

mercury

what is procedure of actual procedure for registration of drug?

2010

---

As per ICH related substances stability trend limit from initial to shelf life

3247

---

In which situation we require to prepare the standard solution from sample in Related substance method?

773

---

What is a difference between potency and purity?

1219

---

how to select short coloum and long coloumn for new molecule

2446

---

What is the difference between purge septum flow and column flow in gas chromatography?

2580

---

Is it nessesary all multimedia dissolution require descriminatory?

795

---

how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

2286

---

What is dose dumping? why require to do?

947

---

why xterra column require to use at higher ph?

913

---

if tech transfer fails whay require to do?

841

---

how we can identify the impurity is coming below loq at transfering site?

870

---

i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

2730

---

how decide the clining method and cleaning method validation require for this perticular products?

752

---

What is importance of pH in the Heavy metal test and How it effect on the test results?

2283

---