Fig. 5From: A free elution immunoassay for chloramphenicol in chicken and egg after magnetic ZIF-8 adsorption separationThe ELISA standard curve and recovery of mZIF-8. a ELSIA standard curve in standard solution (PBS); b Elution-free ELSIA standard curve; c ELSIA standard curve requiring elution procedure; d Recovery of elution-free ELSIA; e Recovery of ELSIA with elution procedureBack to article page