what is the effect of injection volume calculate flow rate in perkin elmer headspace? (ccm parameter in HS)
Answer / samba siva reddy.p
v1-v2/no of inj *100.
v1=filled soln vial weight
v2-after inctons vial weight
| Is This Answer Correct ? | 1 Yes | 1 No |
void volume is depending on column or not? if yes how will you depend?
in what basis wavelength will select for a compound at initial method development trials
How to know the estimated LOQ concentration in ppm
Why perform dissolution multimedia study in dissolution Development
how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.
WHAT IS PVT TEST IN DISSOLUTION TEST , WHAT IS PVT SIGNIFICANCE AND HOW IT IS PERFORMED ?
what does optical rotation and specific rotataion means,difference between them
why KBr is used in FTIR SPECTROSCOPY and why is it necessary to triturate KBr during FTIR analysis?
25 Answers Hikal, Lupin, Wockhardt,
what is the difference between mcg and ppm?
How we can identify process related and degradation impurity in single method with short period?
how to develop the icp ms method? Application of icp ms?
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?