Answer / shailesh

As per usp

what is difference between IR lamp and polarimeter lamp

2 Answers   Raks Pharma,

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Did anybody have method for acetyl cysteine effervescnce tablet

0 Answers  

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WHAT IS THE LIQUID PHASE IN DB-624 COLUMN IN GCHS

3 Answers  

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Why pH Range has been fixed as 0 to 14 ?

1 Answers   Akums, Cipla, Matrix, SUN,

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what is the analytical procedure for COD and BoD

1 Answers   Dai-Ichi,

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why kf factor coming 0.5

5 Answers   Alkem Labs,

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Why caffeine as a reference standard used for calibration of HPLC?

11 Answers   Gangwal Chemicals, Orchid,

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Why sulpuric acid only used to ROI but not used nitric acid and some other acids?

7 Answers   Cadila, Laurus, Ranbaxy,

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in hplc chromatogram started from left to right and in uv spectrum started from left to right

0 Answers  

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What is the difference between known and unknown impurities?

1 Answers  

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what does optical rotation and specific rotataion means,difference between them

8 Answers   CPL, Neuland,

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How can we calculates the solubility of the drug in different medias by injecting in to hplc????(solubility studies)

2 Answers   Super Pharmaceuticals,

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