| Eosine yellow (w/s) for microscopy 100GM | |||
| 10662SG100 | 887562503EV | ||
| For Microscopy | 8875625 | ||
| 17372-87-1 | 84762 | ||
| C20H6Br4Na2O5 | May 2022 | ||
| 691.88 | April 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Brownish red crystalline powder. | Brownish red crystalline powder. |
| 2 | Solubility | Passes | Freely soluble in water,less in alcohol. |
| 3 | Dye content | 90% | 88% (appr) |
| 4 | Absorption (water) | 517nm | max. 515 nm - 518 nm |
| 5 | Loss on drying,110°C | 3.1% | 8 % max |
| 6 | Suitability for microscopy | Passes | Passes test |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
.jpg)