GB/T 30740-2014
ActiveDetermination of total organic carbon in marine sediment―Nondispersive infrared absorption
海洋沉积物中总有机碳的测定 非色散红外吸收法
Application Summary AI generated
This standard specifies a method for determining the total organic carbon (TOC) content in marine sediment samples using nondispersive infrared (NDIR) absorption. It is applied in marine environmental monitoring, geological surveys, and oceanographic research to assess organic matter levels in seabed sediments. The method is particularly relevant for evaluating carbon cycling, pollution status, and sedimentary processes in coastal and deep-sea environments.
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