技术规格说明书
产品名称
瑞氏染色剂 溶液 according to Wright
产品编号
32857
产品品牌
sigma
化学文摘社编号
分子量
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Blue to Very Dark Blue |
| APPEARANCE (FORM) | Liquid |
| THIN LAYER CHROMATOGR. | CORRESPONDS TO STANDARD |
| DENSITY D20/4 | 0.785 - 0.814 |
| WAVELENGTH (1) (UV) | 635 - 650 nm |
| EXTINCTION (1%/1CM) (1) (UV) | -- |
| WAVELENGTH (2) (UV) | 512 - 527 nm |
| EXTINCTION (1%/1CM) (2) (UV) | -- |
| SOLVENT (UV) | Methanol |
| RECOMMENDED RETEST PERIOD | 60 MONTHS |