Chromatograph of semi-synthetic penicillin, England, 1957-1958
- Made:
- 1957 in Great Bookham
Chromatogram showing the presence of 6-aminopenicillanic acid, 1957
Details
- Category:
- Biotechnology
- Object Number:
- 1996-308/1
- Materials:
- photographic paper and card
- Measurements:
-
overall: 345 x 170 mm
- type:
- chromatogram
- credit:
- Batchelor, Ralph