Leucogentian violet
更新时间:2020-12-18 22:54:27
采购访问:1次
|
常用名 |
结晶紫 |
CAS号 |
603-48-5 |
价格 |
$需询单/100mg $需询单/250mg $需询单/500mg |
纯度 |
98.0% |
备货期 |
3天 |
库存 |
现货 |
产品网页 |
http://www.dcchemicals.com/product_show-Leucogentian_violet.html |
产品详情(用途,包装等) Leucogentian violet is a cationic triarylmethane dye. LCV is a reduced form of gentian violet (crystal violet) and thus, it is colorless. It has an affinity for both cellulosic and proteinaceous materials. LCV and hydrogen peroxide react with the hemoglobin in blood and turn the blood impression to purple/violet color. Therefore, the dye is widely used to stain blood residue on both porous and non-porous materials. |
|