YSEARCH
1) First we calculate FID Quantity
FidQty = (FIDAREA * PARAMETERQTY) / PARAMETERAREA
2) Second we calculate After Internal Standard FID Quantity
FidQtyAfterIS = FidQty – (FidQty * (InternalStandardArea / ParameterInternalStandardArea – 1))
3) Third we calculate [TotalPeak%] and FidQtyAfterISPer
[TotalPeak%] = SUM of molecule [Peak%] in that peak
FidQtyAfterISPer = FidQtyAfterIS * ([TotalPeak%] / 100)
4) Final Molecule Qty is calculated with following formula
maxFidQty = Maximum of FidQtyAfterISPer of Chemstation peak
A_maxFidQty = = Maximum of FidQtyAfterISPer of Amdisk peak
1) For suggested qty we calculate difference with lab qty with following formula
total_diff = (1-([LabQty]/maxFidQty))*100 for chemstation peaks
A_total_diff = (1-([LabQty]/A_maxFidQty))*100 for chemstation peaks
2) Suggested quantity is calclulated by following formula
[Sug_Total_Avg] = maxFidQty * (1-(AvgTotalDiff/100))
[A_Sug_Total_Avg] = A_maxFidQty * (1-(A_AvgTotalDiff/100))
AvgTotalDiff is average of difference of all difference percentages ranges between +-100
YSEARCH Further Improved quantity with Signal Area Distribution Logic
1) First we calculate [TotalPeak%], PerChem and FIDAREAPerChem
[TotalPeak%] = SUM of molecule [Peak%] in that peak
PerChem(for Chemstation peaks) = % of chemstation area connected with same FID Signal
PerChem(for Amdisk peaks) = % of Amdis Area connected with same FID Signal
FIDAREAPerChem = FIDAREA * ([TotalPeak%]/100) * (PerChem/100)
2) After FIDAREAPerChem we calculate its quantities
FidQtyPerChem = (FIDAREAPerChem * PARAMETERQTY) / ISNULL(PARAMETERAREAPerChem,PARAMETERAREA)
FidQtyAfterISPerChem = FidQtyPerChem – (FidQtyPerChem * (IIS.AreaPerChem / ISNULL(PARAMETERAREAPerChem,PARAMETERAREA) – 1))
3) Final Molecule Qty is calculated with following formula
maxFidQty = Maximum of molecule FidQtyAfterISPerChem of Chemstation peak
A_maxFidQty = = Maximum of molecule FidQtyAfterISPerChem of Amdisk peak
1) For suggested qty we calculate difference with lab qty with following formula
total_diff = (1-([LabQty]/maxFidQty))100 for chemstation peaks A_total_diff = (1-([LabQty]/A_maxFidQty))100 for chemstation peaks
2) Suggested quantity is calclulated by following formula
[Sug_Total_Avg] = maxFidQty * (1-(AvgTotalDiff/100))
[A_Sug_Total_Avg] = A_maxFidQty * (1-(A_AvgTotalDiff/100))
AvgTotalDiff is average of difference of all difference percentages ranges between +-100
