Dye Sample; Phenylhydrazon of Isatin
- Made:
- 1840s-1900 in Manchester
Phenylhydrazon of isatin, a sample chemical from Edward Schunck's research on natural dyes and plant products, 1840s-1900.
Details
- Category:
- Scientific Instruments & Research
- Object Number:
- Y1997.7.1.123
- Materials:
- glass and powder pigments
- type:
- dye sample
- credit:
- Gift of The University of Manchester
