Gentaur Buffer Standard pH 10.000 at 20°C High Resolution Colour Coded ISO 17034 Certified Reference Material - 500ml
https://www.id-bs.com/shop/fm-07-crm110000c-gentaur-buffer-standard-ph-10-000-at-20degc-high-resolution-colour-coded-iso-17034-certified-reference-material-500ml-22724
https://www.id-bs.com/web/image/product.template/22724/image_1920?unique=d99fd84
High resolution alkaline buffer for precise calibration, colour coded and ISO certified.
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