wen v have polr solvent then which type of column use in hplc
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When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?
Why base line not start from zero in GC Chromatography analysis.
In pharmaceuticals formulation OOS applicable in Raw Material(which is not manufacturing in the company. and purchase by approved vendor)).Why?
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In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?
how ir specrometer is calibrated ?
Why we use holmium oxide,perchloric acid for uv/vis calibration
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what is the principal of malvern particle sizer & its used in pharma industry
WHAT IS DIFFERENCE B/W MALTINGRANG/DSC