Thiourea is also known as thiocarbamide. White, lustrous crystals with a density of 1.4 and a melting point of 180 degrees Celsius. Soluble in cold water. It's uses include - photography (removing sta

 

Offered for your bid is a very cute vintage handcrafted wood chalet barometer which was made in Germany. The barometer has two figurines on a rotating platform and depending on the weather they rotate

 

Two ANTIQUE ALCOHOL LAMPS from Lab With Thick GLASS Bottoms & Different Sizes Click to View Image Album Click to View Image Album I left both Alcohol Lamps in Original Condition. The Larger Lamp h

 

musicreddog_0 store Antique / Vintage Carter of Exeter Four Draw Brass Telescope British Made A/F

 

Omega precision 361 with a British imperial navy badge is whats on the container .All the clips work and the flaps are intact. The wooden box inside is intact and in 2 tone blue , looks good. Has 12 p

 

Nice Vintage / Antique Boxed Jackson Bros Ltd Drawing Set - VGC Description This is a no reserve auction There is no buy it now option We combine postage for multiple items to reduce your costs This i

 

Antique Mother of Pearl opera glasses, The binoculars are marked: LEMAIRE FI PARIS. Beautiful nice colorful iridescence in the Mother of Pearl. The top is marked: with a fly and they where made in Fra

 

Up for sale is a Concise Slide Rule Model #28n. It still has the original case and manual. Sold as is.

 

This is a unique heirloom quality brass pedestal kaleidoscope by glass artist Mary Aldrich. The piece is newly crafted and incorporates my distinctive cast and decorative solder detailing on the body

 

You are bidding on an ANEMOMETER manufactured by Davis - Biram This is an interesting 1930's instrument in it's original leather case. The anemometer on offer is a device for measuring wind velocity a