Answer / jignesh

Its system parameter and just check on the system like
LC2030c is NLT 400mv
LC2010 is NLT 800mv

Why we use methanol as solvent in kf standardisation. Why not other solvent?

2 Answers   Caplin Point, Epione Labs, Hetero,

---

What should be the level/ Percentage of Arsenic in Arsenic free zinc.

0 Answers   FDC, Laurus, Pharmaceutical,

---

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,

---

why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?

3 Answers   Reddy Labs,

---

What are the class-1 residual solvents listed in ICH guidelines?

2 Answers  

---

what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

0 Answers   Sandoz,

---

why you require QA approval & what is its importance?

2 Answers  

---

for which type of applications gas chromatography is used?

2 Answers  

---

What is the thickness of polystyrene film?

8 Answers   Pharmaffiliates Analytics and Synthetics,

---

which are the guidelines for force degradation studies?

1 Answers  

---

1)why use benzophenon,uracil in hplc calibration. 2)why use sucrose in polarimeter calibration. 3)what is S/N ratio, noise and drift in hplc 4)how we can find lod and loq in method validation

1 Answers  

---

What is the column performance and column efficiency?

2 Answers   Reddy Labs,

---