Why Holium cholorate used in UV Spectro photometer?

7 Answers   Reddy Labs,

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How to select Sample concentration in RS analysis?example.

1 Answers  

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acetic acid is weak acid & perchloric acid is strong acid.but how perchloric acid is soluble in acetic acid

3 Answers   AVT, Hetero,

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why we use pyridine to determine moisture content of acetonel

2 Answers   Lee Pharma,

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HOW TO CALCULATE THE MASS OF UNKNOWN IMPURITY IN LC-MS? AND WHAT IS THE ROLE OF FRAGMENTATION IN LC-MS ?

1 Answers  

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How we fix the validity period of a Normal solution and re-standardization due date

3 Answers  

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what is Hilic chromatography?

1 Answers  

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During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?

1 Answers   Mylan, Torrent Pharma,

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why use k2cr2o7 , kcl h2so4 in uv calibration

1 Answers   DRL, GVK,

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Is it necessary to validate both assay and related substances for usp official methods for products.

6 Answers   Apotex,

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Wt s the use of linearity in HPLC method validation

4 Answers  

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what is the most common FT-IR source used for the MID&Near IR regions?

1 Answers   Dr Reddys, Piramal Enterprises,

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