Magnesium sulfate

(Conc/L: 2 to 8 g)

Penicillin G potassium

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

Test Solution:

W

Remarks:

7 to 8% penicillin loss in 1 day and 20 to 25% in 2 days at 24°C

Ref:

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