Table 1.

Cross-reactivity of the Nb-242 and polyclonal antibody against dicamba structural analogs.

Compound	Structure	Polyclonal antibody CR (%) (Huo et al.. 2019)	Nb-242 CR (%)
Dicamba		100	100
2,3,5-Trichlorobcnzoic acid		<0.1	<0.1
2,3,6-Trichlorobcnzoic acid		33	19.23
Picloram		<0.1	<0.1
3,6-Dichloropyridine carboxylic acid		<0.1	<0.1
Chloramben		<0.1	<0.1
2,5-Dichloro-3-hydroxy-6- methoxybenzoic acid		<0.1	<0.1