Answer / sarita puri

p32

how to convert normal phase hplc to reverse phase and vice versa?

1 Answers  

---

we can use expired sample for validation and analyst qualification?

0 Answers  

---

Give me details about dissolution , with name ?

1 Answers   EPCA,

---

if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

0 Answers  

---

why we use TLC?

8 Answers  

---

---

What is quality controle.

6 Answers  

---

difference between pH & pOH ?

4 Answers  

---

What is void volume & dead volueme

3 Answers   Bayer, Lupin,

---

what are the basic requirement for the WHO audit?

1 Answers   BioPlus,

---

Why the same type of columns showing different RT for a single product?

6 Answers  

---

What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

0 Answers  

---

how peak can be sharp in hplc when it is come flat

6 Answers   Graviti Pharmaceuticals,

---