This standard specifies the graphite furnace atomic absorption spectrometry method for the determination of nickel in blood. The minimum detection concentration of this method is 1.42 μg/L. This standard is applicable to the determination of nickel in the blood of workers exposed to nickel.
WS/T 45-1996 history
1996WS/T 45-1996 Blood.Determination of nickel.Graphite furnace atomic absorption spectrometric method
WS/T 45-1996 Blood.Determination of nickel.Graphite furnace atomic absorption spectrometric method was changed to GBZ/T 314-2018 Determination of Nickel in Blood Graphite Furnace Atomic Absorption Spectrometry.