Answer / praveen kumar

The chromatogram recording the detector response when only the mobile phase emerges from the column

what is the maximum flow rate in prep hplc

1 Answers   Meril Life Science,

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plz tall me that any pharmacopeia and guideline is par meted to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter calibration

2 Answers   Torrent Pharma,

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What is the diff b/n OVI and Residual solvents

1 Answers  

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how can give the expiry period and restadardisation of volumetric solution

0 Answers   Meenaxy Pharma, SRF,

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What is method validation in quality control

1 Answers   Alchem,

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How long we can use hygroscopic reference standard in terms of water absorb.I mean in line with respective monograph's specification or more than that?

1 Answers  

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i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

0 Answers  

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Difference Between End Cap HPLC Column and Non End Cap Column

2 Answers  

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In method developement or in any analysis if we use small length column for analysis what happen then ? why ?

3 Answers  

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What is the definition of water content or moisture content,what is the procedure going on w.c amalysis?

1 Answers   Cipla, KIYI,

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what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?

0 Answers  

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Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

0 Answers   Apex, BNM, Ranbaxy,

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