"Whatman" No.540 filter paper
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Whatman' No.540 filter paper, 12
Science Museum Group
"Whatman" No.540 filter paper, 12.5cm dia, boxed, by W & R Balston Ltd. England
Details
- Category:
- Laboratory Medicine
- Object Number:
- 1994-610
- type:
- filter paper
- credit:
- Simmons, C.J.
