Mecanmed o le UV vaʻai Shiprophototomester Gaosi ma Expliers I Saina e mafai ona vaʻaia le AV e vaaia . E mafai ona tatou avatua le tautua faʻapolofesa ma sili atu tau mo oe. Afai e te fiafia i le UV vaai i luga o Spectrophophotometer oloa, faʻamolemole matou faʻafesoʻotaʻi. Fautuaga: Manaoga Faaletino, Mo se Faataʻitaʻiga: Oe, ODM, sa fautuaina ma e tusa ma manaoga, faamolemole e tusa ma isi ma faamatala manaoga faapitoa manaoga. Tatou te mulimuli atu i le lelei o le isi mea mautinoa o le tau o le loto fuatiaifo, tuuto.