Hellma : High precision spectrophotometer cells : Hellma (England) Ltd., 23 Station Road, Westcliff-on-Sea, Essex.

  • Hellma (England) Limited.
Date:
[1993?]
Catalogue details

Licence: In copyright

Credit: Hellma : High precision spectrophotometer cells : Hellma (England) Ltd., 23 Station Road, Westcliff-on-Sea, Essex. Source: Wellcome Collection.

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