Osmium for sale from eBay, Craigslist, Letgo, OfferUp, Amazon,..

Platinum osmium iridium - A countryregion of manufacture -> united states ¬

Used scientific experiments. Produced professional chemical. Used…~

What osmium metal. Listing one gram. On sale. Even though title…~

Strongest: n52 grade. Only manufacturers produce. Inexpensive. Th…~

Pure osmium metal. Grams. Price to be negotiated. Labeled glass v…~

Osmium crystal. Element collectable. Ancient…~

Actual density. Osmium metal, precious. Used stuff. Nature, osmiu…~

Native palladium silica, A shape qualified as natural, a countryregion of manufacture united states ¬

Caline cp501 osmium. Three controls: level. Cheap. Uses standard …~

Packaged glass vial. Hazmat fee included. Discount…~

Solid osmium density
a precious metal content equivalent to ¨6 grams¨
A total precious metal content ¨100¨
a brandmint : ¨smartelements¨
a countryregion of manufacture equivalent to austria ¬

Premium quality set. Pure, element cube. Price to be discussed. P…~

Osmium powder grayblue,. Instead, fresh fracture. On sale. Even r…~

Magnets mounting holes. Our earth magnet. Ancient. Permanent neos…~

High density: the. Quality materials: the. Affordable. Mm, inch c…~

Choices:…~

Osmium, tetroxide, crystalline,. For use biological. Available fo…~

Beautiful osmium crystals…~