trypan as in trypan blue noun
Etymology: trypan International Scientific Vocabulary trypan-
: a disazo dye derived from benzidine and beta-naphthylamine and formerly used as a remedy in trypanosomiasis
trypan as in trypan blue noun
Etymology: trypan International Scientific Vocabulary trypan-
: a disazo dye derived from benzidine and beta-naphthylamine and formerly used as a remedy in trypanosomiasis
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012