. Fig. 148. — Outfit and mat for preparing Sar solution. After Swingle. places where it might be difficult to buy formalin; other- wise formalin is preferable. To make the Sar treatment, take one half pound of or- dinary resin and powder it finely, then mix thoroughly with 15 pounds of ordinary flowers of sulphur. When thor- oughly mixed add, little by little, about six quarts of water, stirring all the time. At first the mass crumbles when stirred, but when the right amount of water has been added, the sulphur and resin make a stiff paste, which does not crumble or flow. Too much water must n
. Fig. 148. — Outfit and mat for preparing Sar solution. After Swingle. places where it might be difficult to buy formalin; other- wise formalin is preferable. To make the Sar treatment, take one half pound of or- dinary resin and powder it finely, then mix thoroughly with 15 pounds of ordinary flowers of sulphur. When thor- oughly mixed add, little by little, about six quarts of water, stirring all the time. At first the mass crumbles when stirred, but when the right amount of water has been added, the sulphur and resin make a stiff paste, which does not crumble or flow. Too much water must not be added. This paste should be made in the bottom of a barrel or
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Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1910, bookyear1910
