Ziehl-Neelsen染色套組包含那些試劑？①methylene blue ②95% ethyl alcohol ③crystal violet ④carbolfuchsin ⑤safranin O ⑥auramine O ⑦iodine ⑧3% HCl in alcohol
①②⑧
③⑤⑦
①④⑧
③⑥⑧
