... potash; also by the decomposition OI phloretin and quercetin (see these), and by the fusion of resorcinol ...

... 833 Queen’s delight 838 Queen’s root 83.8 Quercetin 724 Quercin 723 Querci-tannic acid 978 Quercite ...

... Quartz, 112 artificial, 115 Quassia, 665 Quassiin, 665 Quercetin, 664 Quercitannic acid, 526 Quercitrin, 664 Quercitron, 664 ... SON & CO., PHILADELPHIA. &18- For further information in reference to these Books, see following descriptive catalogue. When ...

... 0,,.HC1.—Yel- low pwd.—Sol. W., A. Quercetin Merck 15 gr. vial 1.00 Fr. quercitrin, ... which may gain in value, since it has reference to my own person, I may perhaps be ...

... white body remains behind, which appears to be quercetin. The deep-red liquid remaining behind after the ... the coloring principle, which is closely allied to quercetin and is the cause of the varying color ...

... The aqueous solution contains also some catechin and quercetin, the latter having been obtained by Lowe (1873) ... microscope is due to catechin. Hlasiwetz (1867) detected quercetin in gambir. De Vrij (1865) avers the presence ...

... The aqueous solution contains also some catechin and quercetin, the latter having been obtained by Lowe (1873) ... microscope is due to catechin. Hlasiwetz (1867) detected quercetin in gambir. De Vrij (1865) avers the presence ...

... white body remains behind, which appears to be quercetin. The deep-red liquid remaining behind after the ... the coloring principle, which is closely allied to quercetin and is the cause of the varying color ...

... Quebrachine 924, 927 Quebracho 924 Queen’s root 827 Quercetin 862 Quercit 742 Quercitannic acid 882 Quercite 733 ...

... kind of sugar, called isodulcite, C6H12O5, and into quercetin, C27H28O12, which also occurs in other plants. It ... is chiefly a mixture of quer- citron and quercetin. English flavin appears to con- sist of almost ...