Biology
jodi034
2021-04-07 19:36:42
Which technique can identify the ink used in a document? A. Ultra violet imaging B. Chromatography C. Oblique lighting D. infared imaging
ANSWERS
missjb
2021-04-07 23:40:17

B. Chromotography. By using chromotography, you can show a sort of a fingerprint of the chemical mixture

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