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LicenseA 100ml bottle of Alkaline methylene blue (Loeffler) indicator
Science Museum Group
© The Board of Trustees of the Science Museum
A 100ml bottle of Alkaline methylene blue (Loeffler) indicator solution made by Edward Gurr Ltd.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2001-518
- type:
- ph indicator
- credit:
- CHN Analysis
