O se ituaiga o mea faʻapitoa, e lauiloa foi o le soda, soda, soda, sodium hydroxide e malosi le alkaline, e sili ona leaga, e mafai ona faʻaaogaina e pei o le neutralizer acid, ma le masking agent, precipitating agent, precipitation masking agent, color agent, saponification agent, pa'u pa'u, detergent, ma isi, o le faaaogaina e matua lautele.