Answer / pavan

IT SHOWS WAVELENGTHS AND ABSORBANCE AT BOTH UV AND VISIBLE RANGE THAT IS 254nm AND 537nm

is a bonded water molecule in an organic material can be easlisy and accuractly determined by KF rather than LOD

2 Answers  

---

What is difference b/t uv detector and rid

5 Answers  

---

How to develop the method when we have very low amount of impurity?

2 Answers  

---

How doing qbd practically?

0 Answers  

---

When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?

2 Answers   Torrent Pharma,

---

How to determine water content of thioanisole? which interfere by KF titration?

1 Answers  

---

What does theoretical plates number mean?

1 Answers   Zydus Cadila,

---

what is dissolution What is unit of KF? what is the significant of pH in HPlc? WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector?

1 Answers  

---

How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.

3 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  

---

my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource

1 Answers  

---

WHAT IS DIFFERENCE B/W MALTINGRANG/DSC

1 Answers   Glochem,

---