A bottle containing 5gms of pH indicator

Made:
circa 1960
A bottle containing 5gms of pH indicator, alizarin red S.

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A bottle containing 5gms of pH indicator, alizarin red S.
Science Museum Group
© The Board of Trustees of the Science Museum

A bottle containing 5gms of pH indicator, alizarin red S.

Details

Category:
Experimental Chemistry
Object Number:
2001-547
type:
ph indicator
credit:
CHN Analysis