368 Posological Table.

Pulvis Ipecacuanhä compositus con~tains one grain of Opium in ten grains.

Pulvis opiatus contains one grain of O-pium in ten grains.

Pulvis e Scammonio cum Calömelanecontains one grain of Calomel in four grains.

Unguentum Hydrargyri fortius con-tains one dram of Quickfilver in two drams.

Unguentum Hydrargyri mitius con-tains one dram of Quickfilver in five drams.

Unguentum Hydrargyri nitrati con-tains twelve grains of nitrated Quickfilver inone dram.

Unguentum Calcis Hydrargyri albjecontains four grains and an half ©f whiteCalx of Quickfilver in one dram.

THE END.