What is unit of KF?

7 Answers   ZCL,

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What is the meaning of 624 in DB-624 Capillary column used in GC?

5 Answers   Aurobindo,

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Why do we use 0.005M h2so4 solution for preparation of k2cr2o7 solution for UV calibration?

3 Answers   Jubilant, Medreich, Mylan,

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In the gas chromatography what is used carrier gas and make up gas?

1 Answers  

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When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?

2 Answers   Torrent Pharma,

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How to use RF and rrf in Rs calculation( either multiply or divide)?

4 Answers   Micro Labs,

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How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

0 Answers  

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Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

0 Answers  

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injection volume accruacy test i calibration of hplc

3 Answers   HLL,

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In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

0 Answers   Orchid,

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In Related Substances Test how we can reside the limit of impurity ?

2 Answers   MSN Pharma,

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Why to use propyl paraben in HPLC gradient calibration

0 Answers   Glenmark,

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