Answer / s dinesh

Optically active substances have an chiral c-atom. which means it has different molecule(gp of atoms) attached to it.When this light falls on bigger molecule (may be on left or right side) it will not allow it pass through it. In rotates its path like an optical substance.

Retention time & Relative Retention time Definition & between difference? How to Calculate response factor(RF) & relative response factor(RRF)?

3 Answers   MSN Pharma, Titan,

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Difference between hlaf and rlaf

0 Answers   Sharon,

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What is the reason of RT change in new column v/s old column in HPLC

3 Answers   Apex,

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why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?

0 Answers  

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why in GC calibration of linearity regression coefficient should not be less than 0.999

1 Answers   Acacia, Jubilant,

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What is NPOC method in TOC?

1 Answers   Zydus Cadila,

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why we are using buffer solutionas as a mobile phase in hplc.

2 Answers  

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how std. of znso4

1 Answers  

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What is heavy water

3 Answers   Meghmani Organics,

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In Karl fischer titrator what medium we can choose to analysing aldehyde and ketone samples by using KF reagent

4 Answers  

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what is batch no. of prednisole tablet.

8 Answers   Dr Reddys,

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Definition of beers_ lamberts law

4 Answers   Aarti Industries, Agio Pharmaceuticals, Emcure, Supriya Lifescience,

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