Interested to Buy Any Domain ? << Click Here >> for more details...
why we use only vanilline , acetanilide,& caffeine For the
Calibration of melting point appartus?
- 7 Answers
- 32925 Views
- Reddy Labs, I also Faced
- E-Mail Answers
Answer Posted / siri
These chemicals are very stable and covers
range between 0-300°c .Easily available in market .
vanilline - 81°C to 83°C
Acetanilide - 114°C to 116°C
Phenacetin - 134°C to 136°C
Sulfanilamide - 164.5°C to 166.5°C
Sulfapyridine - 191°C to 193°C
Caffeine - 234°C to 237°C
| Is This Answer Correct ? | 30 Yes | 2 No |
Post New Answer View All Answers
what is mean by dissolution hydrodynamics?
if instrument calibration fails then what require to do?
what is procedure of actual procedure for registration of drug?
what is turbidimetric titration?Give 2 examples.
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
in OSD forms require to use gas chromatography?
how require to select dissolution media? what is discrimination?
What is control room temperature and which guide line says?
What is the diffrence in japan mkt requirement in analytical method validation over US?
why we are using benzene, anyline in acetic anhdride assay titration method?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
