What is the meaning of 624 in DB-624 Capillary column used in GC?
Answer Posted / rajendraprasad
Db means dura bond
624 means usp code
94% dimethyl poly siloxane,6%cynopropyl phenyl
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
which situation gc hs and gc als require to use?
what is biorelivent dissolution media?
From where require to take the RLD sample?
[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?
How to set specification of assay, fisdolution and related substances?
why require to add enzymes in capsules dissolution only? is it require to tablet also?
Which are the diffrent grades of api in pharma?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
What is the purpose of octyl silane columns?
how you establish the LOQ?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?