| http://www.w3.org/ns/prov#value | - When the scintillation medium is employed as a liquid scintillation counting medium for flow systems, particularly when aqueous samples are employed, the medium may also contain a surfactant or a mixture of surfactants e.g. non-ionic surfactant such as polyethoxylated alkyl (e.g. nonyl) phenol, and alcohol (e.g. decyl) ethoxylate, anionic surfactant e.g. a dialkyl sulphosuccinate, cationic surfact
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