Answer / ali mostafa

WATERS - Thermo - Shimadzu - Dr.Maisch

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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Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4

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why we use 0.1% acetone in gradient calibration of HPLC?

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Nitrogen test is used for which chromatography?

1 Answers   Laurus,

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What is the Calcultion of S/N Ratio.

2 Answers  

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How do we fix the sample concentaryion in hplc method development. what is the basis?Thanks in advance

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which chromatographic technique is used for softening hard water?

1 Answers   Laurus,

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what is mass spectra ? why it is necessary ?

1 Answers  

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function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

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How are PDA Detector work in HPLC

7 Answers   Agilent,

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how can you do the analysis of compound given to u by hplc

2 Answers  

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