Gentaur Buffer Standard pH 9.21 at 25°C Technical Colour Coded ISO 17034 Certified Reference Material - 500ml
https://www.mathecology.com/shop/fm-07-crmtb921-gentaur-buffer-standard-ph-9-21-at-25degc-technical-colour-coded-iso-17034-certified-reference-material-500ml-22727
https://www.mathecology.com/web/image/product.template/22727/image_1920?unique=d99fd84
Technical grade buffer at pH 9.21, certified and colour coded for lab calibration.
Conditions générales
Garantie satisfait ou remboursé de 30 jours
Expédition : 2-3 jours ouvrables
