Aminophylline

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

Isoproterenol HCl

(Mfr: BN)(Conc/L: 2 mg)

Test Solution:

D5W

Remarks:

At 25°C, 10% isoproterenol decomposition in 2.2 to 2.5 hr in light and dark

Ref:

⁵²⁷