why using Potentometry What Purpose? differance between manual and potentiometry? why using Some of materials in usig potentiometry? What is use of mericuric acetate in Potentiometry

1 Answers   Biocon,

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Which is the highly polar and highly non polar column in HPLC?

0 Answers  

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In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?

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What is importance of pH in the Heavy metal test and How it effect on the test results?

0 Answers  

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Why dissolution test apparatus calibration with salycilic acid tablets was stopped by FDA&USP from the year of 2009?

1 Answers   Aurobindo,

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cefoperozone and sulbactam inj. hplc test method

0 Answers   Graviti Pharmaceuticals,

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How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

0 Answers  

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How to Calibrate NMR instrument ?

1 Answers   Reddy Labs,

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how require to interprit the method precision data of hptlc?

0 Answers  

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Which detector is used in uv-vis spectrophotometer?

1 Answers   Glenmark,

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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

1 Answers   Watson Pharmaceuticals,

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what is turbidimetric titration?Give 2 examples.

0 Answers   Laurus,

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