Why only lead standard solution is uesd to perform heavy metal test.

2 Answers   Reddy Labs,

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if identification threshold crosses the limits then what next step?

0 Answers  

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why we are using k2cr207 in uv calibration ? why we r not using kmno4?

1 Answers   Glochem, Sidmak Laboratories,

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what is difference of uv and pda

13 Answers   Akums, MSN, MSN Pharma, Shilpa Medicare,

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What is the difference between the working standard and reference standard?

1 Answers  

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According to ICH,India is coming under which climatic zones?

1 Answers   Cipla,

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how do u optimise hplc method

1 Answers  

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How to standardization of 1N H2SO4?

1 Answers   GNFC, Macleods,

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what is the basis of separation in chromatography?

1 Answers   Anthem,

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One pH means how much volts and milivolts?

7 Answers   Dr Reddys,

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How do we fix the sample concentaryion in hplc method development. what is the basis?Thanks in advance

4 Answers   DRL, Glenmark, Orchid,

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How to estimate potassium?

1 Answers  

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