Aminophylline

(Mfr: SE)(Conc/L: 500 mg)

Penicillin G potassium

(Mfr: ^d)(Conc/L: 900,000 units)

Test Solution:

D5W

Remarks:

22% penicillin loss in 6 hr at 25°C

Ref:

⁴⁸