IAEA-SL-3 lake sediment was collected from the Neusiedlersee, located some 80 km south-east of Vienna.Recommended valuesAs. 3.2 mg/kgLa .22.5 mg/kgSr . 470 mg/kgCe . 45.5 mg/kgNd.21.5 mg/kgTh. 7.02 mg/kgHf . 9.1 mg/kgRb.38.8 mg/kgK . 8.74 g/kgSm .3.83 mg/