Answer / m.sivalingeswara rao

Because Deuterium lamp producess a continous spectrum of
light in the UV range as well as in vissible range,hthis
continuos spectrum is necessary for photometric record in
sensitive instruments like HPLC.

for inorganic molecules require to do RS, Assay and disso?

0 Answers  

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How would you decide dissolution medium for NCE compound of class I drug

0 Answers  

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What is difference between Primary and secodary reference standard?

2 Answers  

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why we wre doing linearity siudiec in hplc method validation

3 Answers   Cipla,

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IS THERE ANYWHERE MENTION THAT THE RE PROCESS BATCH REQUIRE TO KEPT STABILITY STYDY

2 Answers   Nakoda Chemicals,

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0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4

1 Answers   Ajanta,

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what is karl fischer principle and reaction ,describe it

5 Answers   Jubilant Organosys, Microsoft,

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what is main use of primary standards in caliration

2 Answers   Lee Pharma, Lupin, Nectar Lifesciences,

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how does h2so4 prevent oxidation of mohr salt before it is titrated?

1 Answers  

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Shall i use a same hplc column for two different products.?

3 Answers  

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pda detector mechanism?

1 Answers   DKR, Teva Pharmaceuticals,

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why salisylic acid not using now days for disdolution calibration?

0 Answers  

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