if out of two set of results of moisture analysis first 1 is passing, second one is failing, is it oos ? or vice a versa first 1 is failing and second one is passing. for information mean value to be reported and in mean value the substance is ppassing, is it oos or normaal mean value to be considered?
i want model written test paper for the post of analyst in
IOCL(indian oil corporation ltd) any one pls help me
2. Two grams of Benzoic acid are dissolved in 200 ml of
water and extracted with 200 ml of diethyl ether. The
distribution coefficient of benzoic acid is 100, and its
dissociation constant is 6.5 10-5. Calculate the
distribution ratio (D) of benzoic acid at pH 2, 5, and 6.
3. Calculate D at pH 2 to 10 (1 unit apart) in the
above problem, and plot D versus pH.
Why we use 100 RPM in friability test
What is the exact reason to use THF and IPA in buffers of
Reverse phase HPLC as a solvent?
what is full form of RVT & LVT MODEL OF BROOKFIELD
VISCOMETER ? DIFFERENCE BETWEEN THEM?
How do we get end points and how many end points are
possible for citric acid and di-acid not theorotically
answer should be given practically.
for heavy metal test lead used in which form pure form or any
other form for preparation of lead standard sol
plz tall me that any pharmacopeia and guideline is par meted
to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter
In HPLC Calibration, On which basis RSD Limit of noise
test is fixed (NMT 33.0 % )
cefoperozone and sulbactam inj. hplc test method
what is the principle of UV Vis spectroscopy, AAS, ICP
OES,ICPAES, ICP-MS and FTIR
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH
OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS.
what is procedure of actual procedure for registration of drug?
what type of questions asked on analytical balance and also
give answers................all pharma companies?