Phenobarbital sodium
(Mfr: AB)(Amt: 120 mg/1 mL)
Hydromorphone HCl
(Mfr: KN)(Amt: 2, 10, 40 mg/1 mL)
Remarks:
Precipitate forms immediately but dissipates with shaking. Phenobarbital precipitates after 6 hr at room temperature
Ref:
2082