key components in gas chromotagraphy.

1 Answers   Laurus,

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Colorimtry

0 Answers   Dr Reddys,

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void volume is depending on column or not? if yes how will you depend?

1 Answers   Granules,

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What is the difference between kf  and LOD

5 Answers   Enaltec Labs,

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what is the use of tap density apparatus? why we calculate it? what is the difference between the bulk density and tap density?

1 Answers   Alchemist, Alembic, Apex,

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Why are EDTA used to etimation of Ca,Mg etc, in Water analysis?

3 Answers   Reddy Labs,

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Difference between hlaf and rlaf

0 Answers   Sharon,

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how will you do the prep for unstable componds?

0 Answers   AMRI, CTX Life Sciences, Piramal Healthcare,

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What is the difference between the working standard and reference standard?

1 Answers  

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what is the principle involved in determination of moisture content?

3 Answers  

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what is analytical chemistry all about?

6 Answers   Dr Reddys,

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which pharmacopeoia mentions that caffiene is used as a standard for HPLC calibration? which other standardscan be used for the same?

1 Answers   Hetero, Mylan,

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