Answer / babasaheb gilbile

In Waters HPLC 1 ml flow for methanol passing with wavelenth 230nm. and after 1hr check the Detector lamda max value. If ie greater than 20 the detector sensitivity is good

What is the optimum period of storage of indicators?

1 Answers   Orchid Chemicals and Pharmaceuticals,

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Chromatographic Purity is a Qualitative analysis

2 Answers   Shasun Chemicals,

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Nitrogen test is used for which chromatography?

1 Answers   Laurus,

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How to standardization of 1N H2SO4?

1 Answers   GNFC, Macleods,

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What is the b/W dead volume and dwell volume ?

2 Answers  

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What is the difference between spectro meter and spectro photo meter?

1 Answers   APM, Graviti Pharmaceuticals, Ranbaxy,

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A ha tc is actual defination of retention time?

0 Answers  

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Hello Dear all; I have a technical question related to analytical Chemistry, I have a sample of (40% w/w) Ferric Chloride solution (for water treatment purposes which consist a little portions of Ferrous Chloride and Hydrochloric acid. I need to know the methods to determine the percentages of each Ferrous Chloride and Chloride acid. Also I want to make sure that this solution is truly (40% w/w). So ANY CLUE !!! Thanks in advance.

2 Answers  

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What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

0 Answers  

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From peak purity spectrum, where or at which point peak purity angle & purity threshold is checked?

1 Answers   Cipla, MSN Pharma,

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What is linearity in hplc and how to calibration

1 Answers   Aurobindo,

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How can we determine Moisture content of HI?

1 Answers   Cipla, Reddy Labs,

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