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. 2017 Apr 7;8(6):4334–4339. doi: 10.1039/c7sc00567a

Table 2. MS validation of dyes identified as “color cliffs”.

Dye Library compound	Chemical formula	Theoretical m/z [M + H]⁺ ^a	Experimental m/z [M + H]⁺ ^a	Error (ppm)
A1	C₁₁H₁₂N₆O	245.1145	245.1146	–0.41
A2	C₁₁H₁₂N₆O	245.1145	245.1144	0.44
B1	C₁₈H₁₇N₈O₃Cl	429.1185	429.1188	–2.08
B2	C₁₈H₁₇N₈O₃Cl	429.1185	429.1189	–2.70
C1	C₂₈H₁₆S₂O₆	513.0461	513.0457	1.41
C2	C₂₈H₁₆S₂O₆	513.0461	513.0454	1.33

^aProtonated molecules were selected for this analysis.