Carmine acetate dyeing, methylene blue dyeing, TTC dyeing and peroxidase settling process were compared in order to seek for a fast determination method of petunia's pollen viability.
通过对醋酸洋红染色法、次甲基兰染色法、TTC染色法和过氧化物酶沉淀法四种方法的比较，寻找快速测定矮牵牛花粉生命力的方法。
The animal dyestuffs are (purple glue) of worm, carmine worm, etc... Because natural dyestuffs molecular structure have nothing in common with each other, have a greater difference to dye the method.
动物染料有虫(紫)胶、胭脂红虫等。由于天然染料分子结构各不相同，染色方法也有较大差异。
The use of synthetic color indigo or indigo carmine must be clarified and its detection method should be established.
添加食品着色剂靛蓝或酸性靛蓝，要明确，并建立其检测方法。
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