. 2022 Aug 11;7(33):29391–29405. doi: 10.1021/acsomega.2c03651

Table 5. Possible Interference Test.

interfering substance	current ratios (HQ)	current ratios (CC)	current ratios (RS)
phenol	0.92^a^(H)	0.97^a^(H)	0.97^a^(H)
	0.96^b^(H)	0.96^b^(H)	0.95^b^(H)
	0.91^a^(G)	0.98^a^(G)	0.96^a^(G)
	0.95^b^(G)	0.96^b^(G)	0.95^b^(G)
	0.91^a^(A)	0.98^a^(A)	0.98^a^(A)
	0.92^b^(A)	0.98^b^(A)	0.97^b^(A)
2-nitrophenol	0.96^a^(H)	0.98^a^(H)	0.98^a^(H)
	0.96^b^(H)	0.97^b^(H)	0.91^b^(H)
	0.92^a^(G)	0.96^a^(G)	0.96^a^(G)
	0.97^b^(G)	0.98^b^(G)	0.95^b^(G)
	0.93^a^(A)	0.98^a^(A)	1.01^a^(A)
	0.93^b^(A)	1.03^b^(A)	0.98^b^(A)
4-nitrophenol	1.05^a^(H)	0.98^a^(H)	0.96^a^(H)
	1.03^b^(H)	0.98^b^(H)	0.92^b^(H)
	0.91^a^(G)	1.00^a^(G)	0.96^a^(G)
	0.95^b^(G)	1.02^b^(G)	1.03^b^(G)
	0.96^a^(A)	0.98^a^(A)	1.01^a^(A)
	0.93^b^(A)	1.03^b^(A)	0.94^b^(A)
Ca²⁺	0.94^a^(H)	0.96^a^(H)	0.99^a^(H)
	1.02^b^(H)	0.98^b^(H)	1.01^b^(H)
	0.99^a^(G)	1.02^a^(G)	0.99^a^(G)
	1.02^b^(G)	0.99^b^(G)	1.03^b^(G)
	0.99^a^(A)	0.92^a^(A)	0.94^a^(A)
	0.98^b^(A)	0.98^b^(A)	1.00^b^(A)
Mg²⁺	1.00^a^(H)	0.98^a^(H)	1.00^a^(H)
	1.02^b^(H)	0.98^b^(H)	1.07^b^(H)
	0.99^a^(G)	1.04^a^(G)	1.02^a^(G)
	0.98^b^(G)	0.96^b^(G)	1.01^b^(G)
	1.00^a^(A)	0.96^a^(A)	0.96^a^(A)
	0.99^b^(A)	1.00^b^(A)	0.91^b^(A)
NH₄⁺	0.98^a^(H)	0.92^a^(H)	0.99^a^(H)
	0.99^b^(H)	0.94^b^(H)	1.01^b^(H)
	1.02^a^(G)	0.98^a^(G)	0.95^a^(G)
	0.95^b^(G)	0.98^b^(G)	1.07^b^(G)
	0.99^a^(A)	0.95^a^(A)	0.98^a^(A)
	1.03^b^(A)	1.00^b^(A)	0.95^b^(A)
Zn²⁺	0.99^a^(H)	0.98^a^(H)	1.02^a^(H)
	1.08^b^(H)	0.97^b^(H)	0.98^b^(H)
	0.95^a^(G)	0.98^a^(G)	1.01^a^(G)
	0.96^b^(G)	1.00^b^(G)	1.02^b^(G)
	1.05^a^(A)	0.96^a^(A)	0.98^a^(A)
	0.96^b^(A)	1.02^b^(A)	0.95^b^(A)
K⁺	0.92^a^(H)	0.96^a^(H)	0.95^a^(H)
	0.92^b^(H)	1.02^b^(H)	1.03^b^(H)
	0.99^a^(G)	1.01^a^(G)	1.07^a^(G)
	1.02^b^(G)	1.05^b^(G)	1.05^b^(G)
	1.02^a^(A)	0.98^a^(A)	0.96^a^(A)
	1.00^b^(A)	1.00^b^(A)	0.98^b^(A)
Na⁺	0.98^a^(H)	0.98^a^(H)	1.00^a^(H)
	1.02^b^(H)	0.98^b^(H)	1.04^b^(H)
	0.96^a^(G)	1.01^a^(G)	1.02^a^(G)
	0.97^b^(G)	0.96^b^(G)	1.03^b^(G)
	1.02^a^(A)	1.03^a^(A)	1.03^a^(A)
	0.99^b^(A)	1.03^b^(A)	0.97^b^(A)
Mn²⁺	0.94^a^(H)	0.98^a^(H)	0.97^a^(H)
	1.03^b^(H)	0.98^b^(H)	1.02^b^(H)
	1.00^a^(G)	1.04^a^(G)	1.05^a^(G)
	0.97^b^(G)	0.97^b^(G)	1.06^b^(G)
	1.03^a^(A)	0.98^a^(A)	0.98^a^(A)
	1.02^b^(A)	1.03^b^(A)	0.95^b^(A)
Cu²⁺	0.98^a^(H)	0.98^a^(H)	1.02^a^(H)
	1.05^b^(H)	0.98^b^(H)	1.06^b^(H)
	0.96^a^(G)	1.02^a^(G)	1.03^a^(G)
	0.98^b^(G)	0.96^b^(G)	0.98^b^(G)
	1.00^a^(A)	0.98^a^(A)	0.94^a^(A)
	1.02^b^(A)	1.00^b^(A)	0.97^b^(A)
Pb²⁺	0.95^a^(H)	0.98^a^(H)	0.99^a^(H)
	0.99^b^(H)	0.98^b^(H)	1.01^b^(H)
	0.99^a^(G)	0.98^a^(G)	0.97^a^(G)
	0.99^b^(G)	0.96^b^(G)	1.03^b^(G)
	1.03^a^(A)	0.96^a^(A)	0.96^a^(A)
	1.05^b^(A)	0.99^b^(A)	0.93^b^(A)
Fe²⁺	0.95^a^(H)	0.96^a^(H)	0.98^a^(H)
	1.02^b^(H)	0.98^b^(H)	1.01^b^(H)
	0.99^a^(G)	1.03^a^(G)	0.99^a^(G)
	0.98^b^(G)	0.99^b^(G)	0.97^b^(G)
	1.03^a^(A)	0.97^a^(A)	0.96^a^(A)
	0.98^b^(A)	1.00^b^(A)	0.96^b^(A)
SO₄^2–	0.95^a^(H)	0.96^a^(H)	0.98^a^(H)
	0.95^b^(H)	0.98^b^(H)	0.97^b^(H)
	0.98^a^(G)	1.04^a^(G)	1.01^a^(G)
	0.98^b^(G)	1.01^b^(G)	1.03^b^(G)
	0.98^a^(A)	1.00^a^(A)	0.96^a^(A)
	1.04^b^(A)	1.00^b^(A)	0.99^b^(A)
Cl^–	0.97^a^(H)	0.95^a^(H)	0.99^a^(H)
	1.00^b^(H)	0.98^b^(H)	0.97^b^(H)
	0.99^a^(G)	0.94^a^(G)	1.04^a^(G)
	0.98^b^(G)	0.98^b^(G)	1.03^b^(G)
	1.02^a^(A)	1.00^a^(A)	1.02^a^(A)
	0.99^b^(A)	1.00^b^(A)	0.99^b^(A)
NO^3–	1.01^a^(H)	1.06^a^(H)	1.00^a^(H)
	1..4^b^(H)	0.98^b^(H)	1.01^b^(H)
	1.02^a^(G)	1.01^a^(G)	0.99^a^(G)
	0.95^b^(G)	0.96^b^(G)	1.03^b^(G)
	1.00^a^(A)	0.96^a^(A)	0.99^a^(A)
	1.00^b^(A)	1.01^b^(A)	0.94^b^(A)

Ratio of currents of 1 mM DHBIs compared with 1 mM DHBIs with same concentration of interfering substances

Ratio of currents of 1 mM DHBIs compared with 1 mM DHBIs with ten times more the concentration of interfering substances ^(H), ^(G), and ^(A) represent the results for HBPE, GLY-HB, and ASA-HB respectively.