Pentobarbital sodium

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

Penicillin G potassium

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

Test Solution:

D5W

Remarks:

17% penicillin loss in 6 hr at 25°C

Ref:

⁴⁸