Preparations of Sulphur.

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KALI SULPHURATUM.

SULPHURATED KALI.

Take of Flowers of Brimftone, by weight,one ounce.

Kali, by weight, five ounces.

Mix the Salt with the Sulphur, melted witha flow fire, by frequently ftirring, untill theyunite into an uniform mafs.

M

K.

This preparation, formerly called Hepar Sulpbu-ris, has been of late ftrongly recommended, to pre-vent the effe&s of mineral poifons, by Mr. Navier.

OLEUM SULPHURATUM

E T

PETROLEUM SULPHURATUM.

sülphurated oll and sulphurated

Petroleum.

Take of Flowers of Brimftone, by weight,

four ounces.

Olive-