Realgar, [67]

Red

arsenic, [67]
oxide of mercury, [85]
precipitate, [85]
spirit of nitre, [38]

Reduction test for arsenic, [73]

Reinsch’s test for arsenic, [76]

Remote effects of poisons, [15]

Reptiles, bites of, [140]

Rhubarb, [43]

St. Ignatius’ bean, [116]

Sal de duobus, [52]