what is mean by 21 CFR PART? In that what is 21 ?

1 Answers  

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In HPLC when we use Isocratic method, Gradient method in hplc?

8 Answers   Pharmaceutical,

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

2 Answers   Reddy Labs,

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k.f principle in finding out moisture content

1 Answers  

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effect of Ph during analytical run ?

1 Answers   Lambda Therapeutic Research,

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How to calculate the maximum loaded sample concentration in HPLC column?

2 Answers  

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Near infrared Principle

1 Answers  

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what type of compounds do we see lod @ wat type compounds do we see m.c

3 Answers   Orchid,

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why 1.2%kcl solution is using in limit os straylight?and why this test used for uv calibration?

1 Answers   Graviti Pharmaceuticals, Reddy Labs, Vimta Labs,

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How to decide restandardisation due or retest or expiry of Volumetric solutions prepared in wet chemistry lab?

6 Answers   NCL,

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Why noise test is performed at 254 nm in calibration of HPLC system?

4 Answers  

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same sample on two preapration gives differnt result during hplc analysis

3 Answers  

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