Gentaur pH 8.00 Buffer Solution at 25°C - 1l
https://www.e-photosynthesis.org/shop/fm-07-108025-gentaur-ph-8-00-buffer-solution-at-25degc-1l-26540
https://www.e-photosynthesis.org/web/image/product.template/26540/image_1920?unique=89b0bed
pH 8.00 calibration buffer, 1L container, ensures accurate pH measurements at 25°C.
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