Answer / dharmendra

KBr does not absorb the ir radiation.It is chemically stable
compound for the longer period. While applying pressure to
make the pellet for analysis, it melts and helps to form the pellet.

Answer / harini

KBR is inactive in IR region and transparent to IR radiations

Answer / srinivasarao

kBr is transferent to ir regeion and it does not have
anyabsortin in ir region.

Answer / harish bakare

KBr is alkyl halide..Alkyl halide does not shows absorption spectra in IR region...AND KBr easy to melt to form pellet

Answer / sukhraj kaur

KBR is transparent to IR rays

Answer / dhaval shah

KBr doesn't respond to any IR region and it also direct th IR wave into two wave form like a deflector.

When performing Moisture content how to you say only Methanol react with water not product Explain?

2 Answers   Orchid,

How can v calibrate ftir ? Plz explain me

2 Answers   Cipla,

what is custom fields in waters system?

1 Answers   Akorn India, Aurobindo,

why does the result variation in hplc and gc with same sample ?

4 Answers   Matrix,

what is the moisture content of Disodium hydrogen tartrate. how it can be calculted. as 16.5%

1 Answers  

Why we use holmium oxide,perchloric acid for uv/vis calibration

4 Answers   Cipla, Orchid, Ratiopharm,

If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

0 Answers  

why IR graph or spectra comes down ? Any reason

4 Answers  

How you will select column for HPLC development depends on nature of compound and how it will work explain in brief?

3 Answers  

some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?

0 Answers   Micro Labs, VMSRF,

What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.

7 Answers   Apotex, Cipla, GSK, Intas, Zydus Cadila,

How can we determine Moisture content of HI?

1 Answers   Cipla, Reddy Labs,