What r the limitatoins of uv visible spectroscopy ? Why Water use in blank standard for uv visible spectroscopy ?4 29199
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?5 7892
what split ratio in gas chromatography.9 34015
what is MCG dilution in HPLC & GC analysis1 6556
What is post run in hplc?1 10911
what is the definition of Precision.4 6650
In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?8 44462
can some other acids like nitric acid or HCl can be used in the calibration of UV.Vis. spectrophotometer????2 6369
HPLC Calibration was done in Reverse Phase, but not in normal phase why explain?11 22171
How can v calibrate ftir ? Plz explain me2 13784
what r the reasons to get peak telling?6 9803
IN DISSOLUTION TEST S1AND S2 AND S3 CONDITIONS ALL ARE FAILED THEN WHAT IS THE DESSICION U CAN TAKE12 15835
how would you determine the acceptance criteria for cleaning validationof product A for product B?1 5033
priciple of gc & hplc? (properly describe)2 11181
why we have to store the pH electrode in 4.01 buffer ?1 3895
is QA expects any level of interaction from development engineer !!!
what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?
plzzz mail me question papers and syllabus of mpsc's and upsc's drug inspector's exam.and details whn da exm is going to be.. my e-mail id is firstname.lastname@example.org..
What is the difference between line drop and percentage line drop?
sir this is sudheer.would u pls send interview questions along with answers.pls feel as u r brother.pls send to this email@example.com
Hi All, I Want To excute scripts batch without using QC .I need code for that Thanks Balaji
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description about dry type transformers
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
What is the biggest challenge you have faced in work in the past 12 months?
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
on line cluster can we make if yes tell me the procedure
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
How VisiBroker provides Interface and implementation repositories?
how enter service bill in the tally and what is the process of service bill. aganst service charge @ 10.3%, sercharge 2% cess 1%