Answer / upendra

HI is strong acid, in Karl Fischer the pH limit is about 5 to 8, so first we have adjust the pH of HI.
For that we use imidazole.
Then we can seen the moisture as normal sample.
Thanks. Upendra Gohil
Reliance , jamnagar

mode of absorption in alimentary canal?

0 Answers   Sun Pharma,

---

in uv visible spectroscopy calibration why we are using potasium dichromate and tolune

4 Answers   Reddy Labs,

---

What is the exact reason to use THF and IPA in buffers of Reverse phase HPLC as a solvent?

1 Answers   Dr Reddys,

---

is it nessesary to do solution stability for 7 days?

0 Answers  

---

Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

0 Answers   Apex, BNM, Ranbaxy,

---

What is the definition of RRF

2 Answers  

---

Sulphated Ash incresed it will effect on product yield?

3 Answers   Biocon, Lupin,

---

What is column dead volume?

4 Answers   Astron Research,

---

injection volume accruacy test i calibration of hplc

3 Answers   HLL,

---

in HPLC injection volume is increase ,R.T will increase ?

5 Answers   Claris Lifesciences,

---

how calculate column dead volume in hplc ?

3 Answers   Torrent Pharma,

---

Why sodium lamp is used in polarimeter?

1 Answers   Aurobindo, Micro Labs, Mylan,

---