Answer / ashish

for step% 10,50,90

When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?

2 Answers   Torrent Pharma,

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what is the cleaning validation?

1 Answers   BioPlus,

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principle of AAS & its uses ?

1 Answers   Auriga,

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What the difference in loss on drying and residue on ignition

2 Answers  

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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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Why Ethanol is Used for Standardization of GC Head space?

0 Answers   Anuh Pharma, Cipla, Finar Chemicals, Hetero, Sun Pharma,

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What is blank titration of potentiometrically.

2 Answers  

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why we use sodium salicylate in uv light calibration at TLC chamber

1 Answers   Aurobindo, Lee Pharma,

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What is AV value in test uniformity content ,describe calculation

1 Answers   Lupin,

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Basic principle of ESI?

0 Answers   Cipla, GVK,

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What is the use of tailing factor ?

2 Answers  

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why should we calibrate pH meter with 4,9.2 and 7.4 buffers particularly?

5 Answers   Celon Labs,

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