E. coli cultivated in medium without cefotaxim. The spectrum was centered at 1200cm-1.
E. coli cultivated in medium without ciprofloxacin. The spectrum was centered at 1200cm-1.
E. coli cultivated in medium with tetracyclin. The spectrum was centered at 1200cm-1.
E. coli cultivated in medium with/without antibiotic. The spectrum was centered at 1200cm-1.
E. coli cultivated in medium with cefotaxim.