مميزات خاصة

One Disc, measures 24.26 mm x 1.75 mm
Disk precision machined from high purity metal, ground surfaces, and laser etched labels
Disc is the size of US Quarter, 99.9% Pure
Disk approximate weight 4.72g
One Acrylic Case with magnetic latches

وصف

Manganese is a chemical element with the symbol Mn and atomic number 25. It is not found as a free element in nature it is often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. -Wikipedia Quarter and scale not included

منتجات شبيهه

{"error":"\u062e\u0637\u0623","cart_limit":"\u0644\u062f\u064a\u0643 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0641\u064a \u0633\u0644\u0629 \u0627\u0644\u062a\u0633\u0648\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.","prod_limit":"\u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c"}

مرحبًا،

بحث

قرص معدني منغنيز (Mn) مقاس 24.26 مم مع علبة أكريليك للتجميع أو التجارب

مميزات خاصة

وصف

منتجات شبيهه