16 Oct
2020
16 Oct
'20
10:33 p.m.
Mike, Thanks, we will try diluted samples to make sure that this is not an issue due to concentration. Luis, Thanks for sharing those papers. We have plenty of OC in these systems, but Pb or other trace elements concentrations are very small (below 10 mg/kg). Best regards, Ganga -------------------- Ganga M. Hettiarachchi