Answer / hemanth d

ph 4 buffer is used for the calibration purpose because if we measure the ph of acidic solution, ph 7 for neutral solvents, and 9.2 ph buffer for basic solvents

What is the composition of K.F

6 Answers   IPQA,

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what is mean by extactable and leachable study?

0 Answers  

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Why are use silicon oil mr?

0 Answers  

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Difference between hlaf and rlaf

0 Answers   Sharon,

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How can we konw that the HPLC column is endcapped? Is it possible to identify visually without COA?

2 Answers   JBCPL,

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why hexane is used for FID calibration in GC

1 Answers   Glochem,

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Why KBr is used in FTIR ?

6 Answers  

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Why we are having specification 100% above in case of assay as there is only 100% of compound?

2 Answers   MSN Pharma, Nectar Lifesciences,

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

0 Answers  

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can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?

0 Answers   Cipla, XYZ,

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in which situation require to change rs specification?

0 Answers  

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what is the balance drift?

2 Answers   Torrent Pharma,

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