Answer / sri krishna

both the techniques gives loss on drying but vacuum oven
technique is used for the compound which cannot sustain the
high temperatures used in ordinary oven technique

Answer / mahesh

for hygroscopic nature type sample we use vaccume
oven...hygroscpic means which is effect on drying...

Answer / 103536

Loss on drying ordinary oven means it is drying on products nature . It's only
drying with steam. And vacuum oven drying with vacuum and steam.

Answer / srikar_22

if the sample melting temperature is less than the boiling point of the solvents used in the manufacturing process then vacuum oven is preferred with out effecting the sample we get lod if not normal oven preferred

which situation gc hs and gc als require to use?

0 Answers  

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

0 Answers   Graviti Pharmaceuticals,

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what is the difference between potentiometric titration and karl fischer titration?

0 Answers  

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How precise should be the linearity in HPLC method validation?

3 Answers   Glenmark,

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what is analytical chemistry all about?

6 Answers   Dr Reddys,

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How to standardization of 1N H2SO4?

1 Answers   GNFC, Macleods,

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Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?

1 Answers  

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what is the Bracketing & Matrixing.

8 Answers   Dr Reddys, Ranbaxy,

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Can we do the MC analysis of a sample which is not completely soluble in the medium choosed.

2 Answers  

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When ever we perform system suitability,inject the corresponding standard 6 times why? is thair any reson

4 Answers  

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what are peak purity,peak purity index,peak thresold

2 Answers  

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why we can use only 4 and 7 and 9 buffers in pH calibration

1 Answers   Chola, Cipla,

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