“The capsule itself is composed of titanium dioxide, indigotin, erythrosine and gelatin.”

“In 15 samples, carminic acid was found in combination with indigotin.”

“The process for estimating the value of indigo given under Indigo is a good process for obtaining indigotin.”

“The planting of indigoes was only by a handful of Hakka farmers in mountain towns, because poor transportation prevented them from acquiring imported dyes.”

“Gold Indigoes achieves moments of manifest beauty that vibrate the spine and titillate the skin, tempting the reader to be brave against conjugal love's fire.”