gc Calibration % RSD failed what is the possible reasons?

5 Answers   Divis Laboratories,

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what does 'n' stands for in spectroscopy?give the formula.

0 Answers   Laurus,

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Which std. used for standrdisation of ZnSO4?

1 Answers  

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What should be the level/ Percentage of Arsenic in Arsenic free zinc.

0 Answers   FDC, Laurus, Pharmaceutical,

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From where require to take the RLD sample?

0 Answers  

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which brands GC coloumn available in market

4 Answers  

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what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

0 Answers  

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Why we use methanol as solvent in kf standardisation. Why not other solvent?

2 Answers   Caplin Point, Epione Labs, Hetero,

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what is deference b/w the working standard and reference standard

4 Answers  

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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

1 Answers   Watson Pharmaceuticals,

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how to prepare solution in ppb

6 Answers  

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The colour presence in kmno4 is due to.

1 Answers   Laurus,

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