"Whatman" No.540 filter paper

Whatman' No.540 filter paper, 12

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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.