Tobramycin sulfate
(Mfr: LI)(Conc/L: 400 mg)

Cefoxitin sodium
(Mfr: MSD)(Conc/L: 5 g)
Test Solution:
D5S
Remarks:
5% cefoxitin loss in 24 hr and 11% in 48 hr at 25°C. 3% in 48 hr at 5°C. 8% tobramycin loss in 24 hr and 37% in 48 hr at 25°C. 3% in 48 hr at 5°C
Ref:
308