Why triethylamine and o-phosphoric acid used while setting
pH of mobile phase during HPLC Analysis?
Answer Posted / m. balaram naidu
TRI ETHYLAMIINE (AND) ORTHO-PHOSPARIC ACID ARE
USED pH ADJUSTMENT PERPASE
BECOSE
1)GOOD RESOLUTION
2)PEEK SHAPE
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
why require to do water content for drug product?
Why to use propyl paraben in HPLC gradient calibration
What is similarity factor and its use in api strength?
how will you do the prep for unstable componds?
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
using gradient pressure in gas chromatography are not ?using gradient pressure why
How to do regeneration of Metacarb Pb plus column?
on saturation solubility study data how we can find out the bcs class of drug?
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
if content uniformity passing but dissolution varrying then what is next step?
What is viod volume and peak purity in HPLC?
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer