| l2 | abbr. second lumbar ventebra |
| 塩化コバルト | [えんかコバルト, enka kobaruto] (n) cobalt chloride (esp. CoCl2, but also CoCl3) [Add to Longdo] |
| 酸化アルミニウム | [さんかアルミニウム, sanka aruminiumu] (n) (See アルミナ) aluminum oxide (Al2O3); aluminium oxide; alumina [Add to Longdo] |
| 硫酸アルミニウム | [りゅうさんアルミニウム, ryuusan aruminiumu] (n) aluminum sulfate (Al2(SO4)3); aluminium sulphate [Add to Longdo] |