Wood oil, Champaca,

This oil is identical with that which used to be offered in commerce under the name of champaca wood oil. As a matter of fact neither name can be regarded as correct. The wood from which the oil is distilled was formerly believed to be that known as Palo baJsamo or gnaiacum wood. It was originally believed to be the product of Guaiacum officinale, but it is now clearly settled that it is the product of Bulnesia sarmienti, and is... 

The so-called champaca wood oil, commonly known as guaiacum wood oil, must not be confused with the true champaca oil. The first-... 

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