Boyle WorkdiariesWorkdiary 35Page 2 of 11
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Take muceolum one ounce reduc'd to fine pouder [ 'with' deleted] by the venereal way, to this add eight grains of Tura & as much Azot, as you please, let them calcine together with a gentle fire 'till no more will be consumed or fly away. Dissolve the remainder in faire water & proceede s. a.

Take one part of {iron}, three of {sal ammoniac}: sublime what will come up in a gentle fire, then with the {caput mortuum} grind Barachid & sublime the mixture with fresh {sal ammoniac}: & with the sublim. proceede s. a.

Remember in the [space of 4 characters] essay the Cementation of Tinne with fileings of {iron}

And also the union of butter with the double & yet simple oile.

Remember there the reduc'd Calcination of {silver} & its feculency.

Explaine the Process wherein the two vinegars made of liquors without the help of Fermentation are anaticaly mingled & imploy'd to draw Tinctures.