A portable lateral flow distance-based paper sensor for drinking water hardness test - Liu, Yulin; Dong, Longzhan; Wu, Wenli; Ping, Jiantao; Chen, Jingbo; Hu, Qiongzheng (PloS one, 2024)
Keywords: Alginates - analysis; Alginates - chemistry; Alginic acid; Calcium - analysis; Calcium alginate; Calcium ions; Chelation; Drinking water; Drinking Water - analysis; Drinking Water - chemistry; Hardness; Hardness tests; Humans; Hydrogels; Magnesium; Magnesium - analysis; Methods; Phase separation; Portability; Reagents; Sensors; Smartphones; Sodium; Sodium alginate; Testing; Viscosity; Water analysis; Water hardness; Water quality; Water quality management; Water sampling; China