Analyzer
Sentence analysis
9Spans
Sentence
Span Details
その
that; the; part; section; number; um; er; uh-> 其のpre-noun adjective, interjection
化学物質
chemical substance; chemicalnoun
は
topic markergrammar
無害
harmless; non-harmfulna-adjective, noun
だ
plain copulagrammar
と
quotation, conditional, companion, or and markergrammar
証明
proof; verification; certificationnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar