unitednuclear.com 的前十大競爭對手

luciteria.com

Buy samples of elements from the Periodic Table

uraniumstore.com

Uranium ore and other radioactive items for sale. Uraniumstore. Montana USA

radioactiverock.com

Buy Radioactive Rock, Uranium Ore, Crystals, Minerals, and More!

pyrochemsource.com

1 lb Commercial mixed hardwoods.

novaelements.com

Buy Periodic Table Elements sample. Is it possible to ship periodic table elements samples to Canada? Ship elements samples to Australia.

theodoregray.com

Home page of Theodore Gray, author, publisher, developer stitchcoder. Creator of The Elements: A Visual Exploration, co-founder of Wolfram Research, makers of Mathematica and Wolfram|Alpha.

engineeredlabs.com

This FAQ page is designed to help you find quick answers to common questions about our store policies, shipping, and returns. For additional inquiries or personalized support, please contact our customer service team.

buyaerogel.com

Airloy® X110 series materials from Aerogel Technologies are the world's first commercially available polyimide aerogels. Airloy X116 materials are mechanically robust aerogels with the strength to stand up to real-world applications. Now available in large panels (30 cm x 30 cm x 0.5 cm), Airloy X116 comes in densities up to fifteen times lighter than plastics and is a great alternative to Airloy X103 where higher temperatures are required. Does not burn, smoke, or drip upon exposure to flame. Designed for aviation and automotive applications. Dust-free. Machinable and adherable. Thermally superinsulating with a conductivity between classic silica aerogels and Styrofoam®. Maximum operating temperature is ~150°C. Color is yellow. Note Airloy X116 will undergo a one-time volume reduction upon exposure to temperatures above about 100°C and so part annealing is suggested. Made with NASA technology. Download the material SDS here. Airloy X116 Tiles are also available for smaller projects and low-cost materials evaluation. Airloy X116 reference properties are listed below: Density Class Density Compressive Strengtha Compressive Modulusa Operating Temperaturea Thermal Conductivitya L 0.09 ± 0.02 g/cc 0.4 MPa 11 MPa 400°C 29 mW/m-K aApproximate values. For reference only. Additional densities and sizes coming soon and available by request. Please see our patent and trademark information page for information for patents protecting this product.

msg-meteorites.co.uk

To see all the photos from this event please see here As well as being a story of amazing astronauts, Emmy award winning TV stars, many marvellous meteorites and scores of super savvy space fiends it…

perssonrareminerals.com

Species: Studtite, Uraninite Locality: Shinkolobwe Mine, Shinkolobwe, Haut-Katanga, DR Congo Dimensions: 0.9 x 0.3 x 0.4 cm., ~4 grams Ex. Michael Frutkoff Collection Fine and rare specimen of well-crystallized Studtite on black Uraninite matrix from the world-famous Shinkolobwe Mine, Shinkolobwe, Haut-Katanga, DR Congo. Very rare!