SubjectChemistryItem typeObjectProvenanceAssociated with Chas. Hearson & Co, LondonPhysical materialGlassCardPaperDimensionsHeight: 150mm Width: 70mmInventory No32414Accession Number1966-291/4DescriptionA card box with a glass bottle containing thymol Blue.Related ItemsMore related itemsChemical Indicator Solution, GermanInventory Number 27633Chemical Indicator Solution, GermanInventory Number 27022Chemical Indicator Solution, GermanInventory Number 25059Chemical Indicator Solution, GermanInventory Number 25680