of egg yolk, [153]

of golden seal (Glyceritum hydrastis), [114]

of guaiac, [105]

of hydrastis, [114]

of pepsin, [157]

of phenol, [159]

of starch, [29]

of tannic acid, [13]

of tannin (Glyceritum acidi tannici), [13]

of tar, [165]