How can we separate Urea & semicarbazide in single HPLC method ?

2 Answers  

---

Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb

2 Answers   NDA,

---

what is the use of performing tapped density in pharmaceutical industry

1 Answers  

---

Nitrogen test is used for which chromatography?

1 Answers   Laurus,

---

For LOD and LOQ determination which method is accurate? (slopemethod or s/n ratio method)

4 Answers   Reddy Labs,

---

---

In Analytical method development related substance method when did follow w/w method when did follow area normalisation method

2 Answers   Dr Reddys, Sun Pharma,

---

What is the reason for using the 900ml of dissolution medium

16 Answers   Cipla,

---

what is the conductivity of hplc grade water?

4 Answers  

---

what is difference between assayand potency

4 Answers   Hetero,

---

all types of questions asked at the cipla interview

0 Answers   Aurobindo, Calyx, Cipla, Graviti Pharmaceuticals,

---

why equlirium conatant of water have 14 value

1 Answers   GVK Biosciences,

---

what is the principal of malvern particle sizer & its used in pharma industry

3 Answers  

---