What is the difference between chiral cel OD-H & OD-RH ?

3 Answers   Aptuit Laurus,

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in which situation require to use paddle and basket?

0 Answers  

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What is the role of SO2,I2, Methanolic hydroxide and any base in Karlficher titration

2 Answers   Medley Pharmaceuticals,

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why we are adjusting the ph in buffer solution preparation

2 Answers  

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iam using ph instrument lab india make.3ponit and 5point.in calibration time 3point slope will come 98.89and 96.87.that limit is 85 to 105.what basis slope will come.any calucalation between them.5point wiicome slope 99.89?why 3p0int came 2 values

1 Answers  

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what is the difference between mcg and ppm?

5 Answers  

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what is the defferance between the potency and working standard

1 Answers   Arbro Pharmaceuticals, Caplin Point, ECOlogics, Matrix, Orchid, Venus Remedies,

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In UV we measure absorbance , how it is happend ? explain me

4 Answers  

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how to calculate corelation coefficient in G.C Calibration? what is the calculation part?

1 Answers   Cipla, Ortin Labs,

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How much sample concentration should i inject against diluted standard in related substances for drug product in hplc analysis

1 Answers   Apotex,

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How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium

0 Answers  

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in HPLC injection volume is increase ,R.T will increase ?

5 Answers   Claris Lifesciences,

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