Indicator Papers pH 2.0 - 4.5
http://www.cosmoscience.org/shop/fm-sr-47603-indicator-papers-ph-2-0-4-5-28774
http://www.cosmoscience.org/web/image/product.template/28774/image_1920?unique=9300eeb
Precision pH indicator papers with range 2.0 to 4.5, ideal for fast and accurate acidity testing in labs, classrooms, and fieldwork. Reliable and easy-to-use pH test strips. 10books
Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi
