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A	B	C	D	E	F
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Solvent yellow 21

N-cbz-cis-4-hydroxy-l-proline methyl ester

Fosfocreatinine

C.i.pigment red 122

(2R,3r,4r)-2,3,4,5-tetrahydroxy-2-methylpentanal;

Elliptinium acetate

C.i. pigment black 11