Light green for microscopy 25GM | |||
10822SG025 | 816372522LR | ||
For Microscopy | 8163725 | ||
5141-20-8 | 50469 | ||
C37H34N2Na2O9S3 | December 2018 | ||
792.86 | November 2023 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Dark violet powder | Dark violet powder with weak characteristic odour. |
2 | Dye content | 80.0% | Min.75.0% |
3 | Absorption, L max | 632 nm | 629-634nm (In water) |
4 | Absorptivity(A1%,1cm,L max.) | 832 | 830-1130 (In water) |
5 | Loss on drying,110°C | 7.28% | 12%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |