text_original: He subjected the suspected oxide to a careful examination ; but he could not succeed in detecting any arsenic in it. He then requested RolofT to repeat his experiments.
text_transcription: HE SUBJECTED THE SUSPECTED OXIDE TO A CAREFUL EXAMINATION BUT HE COULD NOT SUCCEED IN DETECTING ANY ARSENIC IN IT HE THEN REQUESTED ROLAF TO REPEAT HIS EXPERIMENTS
phonemes: hiː sˈʌbdʒɛktᵻd ðə səspˈɛktᵻd ˈɑːksaɪd tʊ ɐ kˈɛɹfəl ɛɡzˌæmᵻnˈeɪʃən ; bˌʌt hiː kʊd nˌɑːt səksˈiːd ɪn dɪtˈɛktɪŋ ˌɛni ˈɑːɹsnɪk ɪn ɪt. hiː ðˈɛn ɹᵻkwˈɛstᵻd ɹˈɑːlɑːf tˈiː tə ɹᵻpˈiːt hɪz ɛkspˈɛɹɪmənts.