The precision of the method was evaluated by analysing eleven aliquots of a mussel blank sample spiked with 5 lg kg1 of PAHs. The relative standard deviations for the different PAHs were in the interval 2.6–3.3%.
The precision of the method was evaluated by analysing elevenaliquots of a mussel blank sample spiked with 5 lg kg1 of PAHs.The relative standard deviations for the different PAHs were inthe interval 2.6–3.3%.