RT null T1 Solid Sample (Soil, Sediment, and Biota) Survey and Analysis A1 United Nations Environment Programme, K1 mercury K1 monitoring K1 chemical analysis K1 training programme K1 biological monitoring K1 audiovisual material YR 2022 FD 2022-11 LK https://wedocs.unep.org/handle/20.500.11822/41436 UL https://wedocs.unep.org/handle/20.500.11822/41436 NO This lecture mainly explains the sampling and analysis of solid samples, such as soil, sediment, and biota. DS UN Environment Document Repository RD Sep 16, 2026