Answer / khus

First of last memory clear after performed calibration.in ph calibration we have used to 5 buffer solutions.First we used to calibrate ph meter we use solution of ph 1 buffer solution and it's ph is around 0.95 to 1.05 , after ph 4 buffer solution ,ph 7 buffer solution ,ph 9 buffer solution, ph 12 solution. And it's slope is 90 to 105 % . After we have to do verification. And the verification is to do disending order. Because we conformed that our calibration is completed.

Why dst is used in kf for factor determination less than 1

4 Answers   Reddy Labs, Sun Pharma,

---

is it nessesary to do solution stability for 7 days?

0 Answers  

---

why hexane is used for FID calibration in GC

1 Answers   Glochem,

---

Which Pharmacopiea follow calibration of HPLC,GC

3 Answers   Bayer, Reddy Labs,

---

why do we have to used saturated ammonia in TLC

3 Answers   Cipla, IPCL, Mylan,

---

plz tall me that any pharmacopeia and guideline is par meted to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter calibration

2 Answers   Torrent Pharma,

---

what is the dipolement and how it is related to IR

1 Answers   AJ Square Inc, Aurobindo,

---

today i am doing calibration of HPLC. when i inject the blank it was going on -ve.(bleow then zero) why?

3 Answers  

---

in sampling of raw material which side is pasted sampled labels

0 Answers  

---

One pH means how much volts and milivolts?

7 Answers   Dr Reddys,

---

Difference between the quantitative analysis and qualitative analysis?

0 Answers  

---

what is regration method in method validation , how we can calculate it.

3 Answers   Cipla, Sun Pharma,

---