colorate

1.The factors affecting the analysis are the selection of dyestuffs .coloration time, moisture content after colorate and interference light.

影响测试结果的因素有:染料选择、显色时间、显色后织物干湿程度及干扰光等。

2.MethodsExpanding reagent: butanol-water-acetic acid glacial(5∶2∶1),stationary phase: G silicon gel and colorate reagent: dissolve ninhydrin in acetone.

方法以正丁醇-水-冰酸(5∶2∶1)为展开剂,在硅胶G薄层板上展开,用茚三酮的丙酮溶液显色后观察。