1. E masani ona faʻaaogaina e pei o le solvent o le nitrocellulose, cellulose ether, resin synthetic ma resin natura, vaeluaga o le pyrethrin pesticide ma fualaau faasaina phenobarbital.
2.In le alamanuia meafaifaaili, e faʻaaogaina e fai ai vali faʻapipiʻi ma faʻamaufaʻailogaina le cathode o paipa eletise.