for which product require to do content uniformity? what is limit of cu?

0 Answers  

---

a bottle of concerntrated HCL (36.5) was labelled as 37% (w/w) and density 1.19m/l.What is hcl molarity?

8 Answers  

---

In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?

8 Answers   Aurobindo, Cipla, FDC,

---

How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

0 Answers  

---

Is it compulsory to prepare KBr disc with sample in identification test by FTIR?

2 Answers  

---

If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

0 Answers  

---

what is the difference between gc& hplc. why we r not calculating purity by gc for final products

5 Answers   Biocon, Cipla,

---

what is the difference between polarimeter lamp and ir lamp

0 Answers  

---

what split ratio in gas chromatography.

9 Answers   Cipla, Glochem,

---

What is Signal to noise ratio?

3 Answers  

---

What is the difference between BD

1 Answers  

---

why using Potentometry What Purpose? differance between manual and potentiometry? why using Some of materials in usig potentiometry? What is use of mericuric acetate in Potentiometry

1 Answers   Biocon,

---