In Related Substances Test how we can reside the limit of impurity ?

2 Answers   MSN Pharma,

---

mahagenco syllabus for the post of chemist

0 Answers   MahaGenco, Unimarck Pharma,

---

what is principal of karl ficher instrument!

12 Answers   Alkem Labs, USV,

---

If mass balance is not passing in forced degradation in method validation that method is suitable or not?

1 Answers   Aurobindo, Dr Reddys, Reddy Labs, Wockhardt,

---

Why sodium hydroxide used for maintain pH of phosphate buffer

0 Answers   Medicamen Biotech,

---

---

How to fix the sample concentration in related substances development.

3 Answers   Novartis, Watson Pharmaceuticals,

---

why buffer is added in solvent system in HPLC ??

10 Answers   Lupin,

---

what does pH stand for?

4 Answers   Orchid,

---

why we are using buffer solutionas as a mobile phase in hplc.

2 Answers  

---

What is Formula of Potency calculation on Dried basis, As is basis& Anhydrous basis.

11 Answers   Laurus, Teva API,

---

why we are using only lead standard solution for Heavy metals test? what is the purpose of this?

4 Answers   Divis Laboratories,

---

What is differences between normality and molarity.in which cases both are used?

1 Answers   GVK,

---