why ph is between 0 to 14

6 Answers   Apotex, Reliance, Zydus Cadila,

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what is defferance between dipolemoment and polarity

1 Answers   Neuland,

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In Stability testing if significant change occurs then what will be the action plan?

2 Answers   Cipla,

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when we use capillary and packed columns in gc

4 Answers   Rakshit Drugs,

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What should be the level/ Percentage of Arsenic in Arsenic free zinc.

0 Answers   FDC, Laurus, Pharmaceutical,

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From where 16 or 5.545 is derived in theoretical plates calculation formula by USP or JP/BP/DAB and what is meaning of this coefficient and impact in calculation ?

2 Answers   Nectar Lifesciences,

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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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How to prepare 1000ppm methylene blue solution

2 Answers  

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What is Delay & Dead Volume

2 Answers  

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wt is difference between assay and purity in hplc?

9 Answers   Hetero, IDRS Labs,

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What is boiling point ? & Explain.

2 Answers  

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(0.41)d what is d?

1 Answers   Gland Pharma,

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