Potassium Hydrogen Phthalate - 25g
http://www.cosmoscience.org/shop/fm-3b-p0309-potassium-hydrogen-phthalate-25g-16494
http://www.cosmoscience.org/web/image/product.template/16494/image_1920?unique=765a6f2
Primary standard for acid-base titrations and buffer prep, providing consistent, reproducible results due to high purity.
Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi
