Analyzer GRC and MOA Calculations

How to calculate a Gas Replacement Calibration (GRC) response factor:

Response Factor (RF) = ActualValue(ppb)/ExpectedValue(ppb)

How to calculate a Method of Additions (MOA or Add) response factor:

AddDelta(ppb) = AmbientValue(5min.average) during Add

Response Factor (RF) = ActualValue(ppb)/ExpectedValue(ppb)

ppb= parts per billion; ppm = parts per million; sccm = standard cubic centimeters per minute, slpm = standard liters per minute