Highly Specific Chemiluminescence Immunoassay for the Determination of Chloramphenicol in Cosmetics

Table 1

IC50 and cross-reactivity (CR) value of CAP analogues.

Analogue	IC50 (ng mL^−1)	CR (100%)
CAP	0.034	100
TAP	>1,000	<0.01
FF	>1,000	<0.01
SAL	>1,000	<0.01
RAC	>1,000	<0.01
SUL	>1,000	<0.01
CIP	>1,000	<0.01
PEN	>1,000	<0.01