...Quantity of Silver contained in the Body wafhed ; in this Cafe, the whole Amalgama muft be diftilled through the Retort ; becaufe Part of the Silver and...Leather, if you ufe too great a Quantity of Mercury, to extracl a fmall Quantity of thefe Metals : Unlefs the Mercury be faturated with them, by a like previous...

...in the Body washed ; in this case the whole Amalgama must be distilled through the Retort; because Part of the Silver and gold gets through the Leather:...all of the Silver or Gold within the Leather, if you use too great a Quantity of Mercury, to extract a small Quantity of these Metals : unless the Mercury...

...contained in the Body washed; in this case the whole Amalgama must be distilled through the Retort; because Part of the Silver and gold gets through the Leather:...all of the Silver or Gold within the Leather, if you use too great a Quantity of Mercury, to extract a small Quantity of these Metals : unless the Mercury...

...contained in the Body washed; in this case the whole Amalgams must be distilled through the Retort; because Part of the Silver and gold gets through the Leather:...all of the Silver or Gold within the Leather, if you use too great a Quantity of Mercury, to extract a small Quantity of these Metals : unless the Mercury...