Formats des paquets (1)
Données techniques
- Solubility:
- water 10 g/l
alcohol 1 g/l
- Physical Description:
- solid
- Product Code:
- 251324
- Product Name:
- Orcein for clinical diagnosis
- Quality Name:
- for clinical diagnosis
- Headline Comment:
- for microscopy, chromosome staining
- Specifications:
- Identity: IR passes test
Ratio lmax. P +/- 15 nm: 0.98 - 1.18
A 1% , 1 cm, λ max.: 525 - 625
λ of max. ABS in NaOH 0.01 mol/l: 575 - 580 nm
T.L.C.: passes test
Maximum limit of impurities
Water: < 5 %
- Storage:
- Room Temperature.
- Master Name:
- Orcein
- Synonyms Long Text:
- Natural Red 28
- EINECS:
- 215-750-6
- CS:
- 3201 90 90 80
