What exepients are used in dry powder injections?

2860

---

How can you fix the known and unknown impurity limit for any drug substance?

2750

---

What is the relative response factor in related substances?

2159

---

What is the difference between temporary change control and deviation?

2420

---

What is pooled sample and why it is required in dissolution test?

2957

---

What are the limits for LOD and LOQ?

2243

---

Why should we not dispatch the reprocess material to export?

3264

---

How we fix the validity period of a volumetric solution and re-standardization due date?

5360

---

What is the difference between Deviation and Out of Specification?

2817

---

What is the calibration of HPLC?

2334

---

What is the difference between Analytical method validation and Analytical method transfer?

2262

---

What is the difference between polarimeter lamp and IR lamp?

5650

---

What is the difference between sonication and homozinization?

2380

---

What is the difference between uniformity of content and content uniformity as official test for all tablets?

2963

---

How related substance method is developed for new compound which is not official in the pharmacopeia?

4157

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