Description
Brand : CDH
Packings : 25 Gram
Grade : Laboratory Reagent (LR)
- Dye Content(Titanometry; on dried substance) Min. 88.0%
- Absorption maximum (in ethanol 50%) 543 – 549 nm
- Absorption ratio (A λmax – 15 nm), (A λmax + 15 nm), 1.15 – 1.36
- Absorptivity (A1% / 1 cm at λmax,in ethanol 50%) 2550 – 2950
- Suitability for microscopy To pass the test.
MAXIMUM LIMIT OF IMPURITY
– Loss on drying (at 110°C) 10.0%
