Flucloxacillin 13C4,15N Sodium
                          Flucloxacillin 13C4,15N Sodium
                          Daptomycin D5 Trifluoroacetate
                          Ceftazidime D6 Sodium
                          Tigecycline D9
                          Trimethoprim 13CD3
                          Sulfamethoxazole D4
                          Isavuconazole D4
                          Cefotaxime 13CD3
                          Avibactam 13C5 Sodium
                          Piperacillin D5 Sodium
                          Ceftriaxone 13CD3 diSodium
                          Daunorubicinol 13CD3 Trifluoroacetate