Carbon colourless diamond man-made HPHT 0.165g Periodic Table Element Collection If you are looking for a carbon specimen in the form of diamond for your periodic table collection, don’t miss this one. It’s a VERY eye-catching size diamond crystal, almost colourless. Please note there’s trace amount graphite inclusion visible – please check the listing photos/video. Please note the unit cell of the graphic paper is 5mm.
The medicine has a gentle purple tint, which can be a nice touch for those who care about aesthetics.
Stunning gold crystal five small pieces 103mg in total. Very detailed crystalline structure. A beautiful specimen for gold. Man-made, lab-grown crystal Please note the unit cell of the graphic paper is 5mm.
Stunning gold crystal 187mg. Very detailed crystalline structure. A beautiful specimen for gold. Man-made, lab-grown crystal Please note the unit cell of the graphic paper is 5mm.
Indium metal for element collection with purity of 99.9999% !!!!!! 10 gram bottle Alfa Aesar brand. Please note the unit cell of the graphic paper is 5mm
electrolysis made chromium crystals. very rare appearance for chromium metal. They are not easily available vanadium crystals, albeit they look quite similar. Listing price is for ONE ampoule only. Please note the unit cell of the graphic paper is 5mm.
Tungsten crystalline bar, made of wolfram hexafluoride/hydrogen process.
Etched high purity aluminium cube (approx. 3*3*3 cm) showing beautiful crystal structure/grain boundaries. Listing price is for ONE cube ONLY. Please note the unit cell of the graphic paper is 5mm.
Etched high purity titanium cube (approx. 1*1*1 cm) showing beautiful crystal structure/grain boundaries. Listing price is for ONE cube ONLY. Please note the unit cell of the graphic paper is 5mm.
Etched high purity aluminium cube (approx. 3 3 3 cm) showing beautiful crystal structure/grain boundaries.