naphthol blue

• 萘酚蓝

naphthol blue的用法和样例：

例句

1. Callose stains are aniline blue, resorcin blue and rosolic acid.
   胼胝质的染剂是苯胺蓝，间苯二酚蓝和玫红酸。
2. The content of total alkaloid in the seed of Peganum harmala L. was determined by bro-mophenol blue colorimetry.
   以溴酚蓝作为测试用酸性染料，在总生物碱与其形成稳定络合物时间范围内，利用比色法制定了骆驼蓬种子中总生物碱的含量。