how std. of znso4

1 Answers  

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please explain about aluminium hydroxide assay

0 Answers  

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What is Signal to noise ratio?

3 Answers  

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mahagenco syllabus for the post of chemist

0 Answers   MahaGenco, Unimarck Pharma,

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what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

0 Answers   Sandoz,

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why 1.2%kcl solution is using in limit os straylight?and why this test used for uv calibration?

1 Answers   Graviti Pharmaceuticals, Reddy Labs, Vimta Labs,

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what is difference between polarity and dipolemoment

3 Answers   Neuland,

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Why 1800 ml of dissolution media used In Carbamazepine ER USP Tablets But other drug only 900 ml Media Used ?

1 Answers   Torrent Pharma,

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A ha tc is actual defination of retention time?

0 Answers  

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stability study is going on up to 3years for famotidine-USP but the pharmacopeia is revised and tlc test is replaced with hplc test. At the 4th year frequency the product is failed in hplc test .how can i assain the expiry or retest date and can i stop or continue the programme?

2 Answers   Nakoda Chemicals,

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Is it required to inject 6 injections for % RSD of a system suitability in lc or gc

3 Answers   Raks Pharma,

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

1 Answers  

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