(A) Dry air at 121oC and 15 lbs pressure
(B) Steam at 100oC for 30 minutes
(C) Steam at 121oC for 30 minutes
(D) Dry air at 160 oC for 30 minutes
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(A) Dry air at 121oC and 15 lbs pressure
(B) Steam at 100oC for 30 minutes
(C) Steam at 121oC for 30 minutes
(D) Dry air at 160 oC for 30 minutes