LSPH-NP Loaded DGT device for sulphide in sediment

£73.00

Can measure sulphide (Teasdale et al., 1999, Widerlund and Davison, 2007). Standard DGT holder for sediment with 0.8 mm APA diffusive gel, polyethersulphone filter membrane and a silver iodide binding layer. Sulphide can be detected by the grey-scale colour change.

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