. 5 - 



Page 



Oxalacetic U5 



Oxalic 1|6 



Phthalic 57 



m-Phthalic - See Isophthalic 



Pimaric 57 



Piperonilic 5$ 



Podocarpic 5^ 



Protocatechuic 58 

 Protocatechuic dimethyl ether - See Veratrio 



Pyruvic 59 



Quinic 59 



Quinovic 6l 



Saccharic 6l 



Saocharinic 6l 



Salicylic 61 



Shikimic 63 



Succinic 6l\. 



Syringio 69 



Tartario 69 



Tartronic 75 



Tricarballylic 76 



Ursolic 76 



Veratrio 77a 



