1,2-Ethylenediphosphonic Acid-1g
https://www.gcat-seek.org/shop/na-t0704-12-ethylenediphosphonic-acid-1g-6716
https://www.gcat-seek.org/web/image/product.template/6716/image_1920?unique=426fcdc
Small diphosphonic acid used in metal complexation or surface modification.
الشروط والأحكام
ضمان إرجاع الأموال خلال 30 يوماً
الشحن: 2-3 أيام عمل
