Sample Organisms/MIC (μg/mL) E. coli P. aeruginosa B. subtilis S. aureus     AMOXICILLIN     S01 300 600 300 200 S02A 200 500 300 200 S02B 300 500 300 200 S02C 300 600 300 200 S03A 200 500 300 200 S04A 300 600 300 200 S05A 300 500 300 200 S06A 200 500 300 200 S06B 300 700 400 300 S06C 300 600 300 300 S07A 200 500 300 200 S08A 200 500 300 200 S08B 200 500 300 200     FLUCLOXACILLIN     FLSMG01 800 1500 1400 1400 FLSMG02 800 1600 1400 1400 FLSMG03 800 1500 1400 1500 FLSLP04 800 1600 1400 1600 FLSLP05 800 1600 1600 1600 FLSLP06 800 1500 1500 1400 FLSAR07 800 1500 1400 1400 FLSAR08 800 1500 1600 1400     CLOXACILLIN     CLSLP01 800 1500 1500 1600 CLSLP02 800 1700 1500 1500 CLSLP03 800 1600 500 1500 CLSMG04 800 1500 1600 1600 CLSMG05 800 1600 1600 1600

Table 2: MICs of suspension of amoxicillin, flucloxacillin and cloxacillin samples.