text_original: _Ink stains (marking ink, silver)_ may be removed by a solution of tincture of iodine; nitrate of silver, the basis of the ink, is changed into iodide of silver, this is then treated with a solution of cyanide of potassium.
text_transcription: INK STAINS MARKING INK SILVER MAY BE REMOVED BY A SOLUTION OF TINCTURE OF IODINE NITRATE OF SILVER THE BASIS OF THE INK IS CHANGED INTO IOT OF SILVER THIS IS THEN TREATED WITH A SOLUTION OF CYANIDE OF POTASSIUM
phonemes: ˈɪŋk stˈeɪnz (mˈɑːɹkɪŋ ˈɪŋk, sˈɪlvɚ)mˈeɪ biː ɹᵻmˈuːvd baɪ ɐ səlˈuːʃən ʌv tˈɪŋktʃɚɹ ʌv ˈaɪədˌiːn; nˈaɪtɹeɪt ʌv sˈɪlvɚ, ðə bˈeɪsɪs ʌvðɪ ˈɪŋk, ɪz tʃˈeɪndʒd ˌɪntʊ ˈaɪədˌaɪd ʌv sˈɪlvɚ, ðɪs ɪz ðˈɛn tɹˈiːɾᵻd wɪð ɐ səlˈuːʃən ʌv sˈaɪɐnˌaɪd ʌv pətˈæsiəm.