1,2-Phenylenediamine
http://www.cosmoscience.org/shop/fm-3b-p0168-12-phenylenediamine-24622
http://www.cosmoscience.org/web/image/product.template/24622/image_1920?unique=a949447
1,2-Phenylenediamine for dye synthesis, analytical chemistry, and antioxidant applications. High purity grade. 25g
Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi
