Loaʻa nā hue EPA paʻa lalo ʻo Aijiren ma 40 nui, kūpono no ka wai a i ʻole ka lepo. Hana ʻia lākou me (hāʻawi ʻia i loko) ke aniani borosilicate Type I inert, i loko o nā aniani a i ʻole amber no nā laʻana maʻalahi. Hāʻawi ʻia nā hue 40 mL i ke aniani borosilicate maʻemaʻe (Type 1, 33 expansion) a me ka amber Type 1, 51 expansion. Hiki ke loaʻa iā lākou i ʻelua nui, 27.5 x 95mm a i ʻole 29 x 82mm a ua hoʻopaʻa ʻia i 100 vials i kēlā me kēia pahu.