DescriptionPlastic pipettes-set 1 (rotated).jpg English: A set of sifferent size plastic pipettes Date 22 January 2011, 15:40:13 Source Author real name:...
author name string: Nadine90 Wikimedia username: Nadine90 URL: http://commons.wikimedia.org/wiki/User:Nadine90 determination method or standard: SHA-1...
la/item/ce631171ddc87abe4f67f299ca0de06b publisher: Digital Public Library of America retrieved: 7 July 2023 determination method or standard: SHA-1...
pink cardboard pH test reader and a pink cardboard box with eleven plastic pipettes and containers of zinc powder and iron filings; the middle/main panel...
pink cardboard pH test reader and a pink cardboard box with eleven plastic pipettes and containers of zinc powder and iron filings; the middle/main panel...
pink cardboard pH test reader and a pink cardboard box with eleven plastic pipettes and containers of zinc powder and iron filings; the middle/main panel...
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