Code Laboratory Reagents Lot No.1 Immunoassay Test Systems: Nk 024: 2019-50288- Coronavirus (sars-cov), Antibodies Of The Immunoglobulin G (igg) Ivd, Set, Immunoassay Analysis (ifa) Ifi Set Equi Sars- Cov-2-igg; Nk 024: 2019- 50293 - Coronavirus (sars-cov (EXPIRED)