This standard specifies the method for the determination of chromium in blood by graphite furnace atomic absorption spectrometry. The minimum detection concentration of this method is 0.54μg/L. This standard is applicable to the determination of chromium in the blood of workers exposed to chromium.
WS/T 38-1996 history
1996WS/T 38-1996 Blood.Determination of chromium.Graphite furnace atomic absorption spectrometric method
WS/T 38-1996 Blood.Determination of chromium.Graphite furnace atomic absorption spectrometric method was changed to GBZ/T 315-2018 Determination of Chromium in Blood Graphite Furnace Atomic Absorption Spectrometry.