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

 

alugal2 Store A quality barometer made in "West Germany" Has beautiful porcelain dial Mounted in what appears to be fine close grain mahogany I will pack carefully and ship swiftly!! Enjoy!!

 

Vintage DIETZGEN PANTOGRAPH MODEL # 1879, Made in Chicago, IL., USA. This a well preserved drafting tool made of Polished Hardwood and has hardly been used; comes with instructions. The box has had a

 

VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB Item Description Offered for auction is a VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB I have pictures for you to view

 

this articulated skull is sold for educational and or medical use. Spring-wired jaw and cut calvarium Look at the molar growing because there is no one opposite. Strange facial feature; the big dent u

 

This bone had been removed from an articulated skeleton that had been damaged. I will be adding more bones from this disarticulated skeleton in the future. The six pictures of this bone describe its c

 

e-bayers, you are now bidding on an L-1 (size 7-1/4 lace in liner) vintage msa comfo cap, complete with liner and light cord snap, in near mint condition, very few lite scratches, the liner is in good

 

ANTIQUE GOLD PLATED FOLDING SPECTACLES - MARKED "CARPENTER OF REGENT STREET" click to Enlarge click to Enlarge click to Enlarge click to Enlarge click to Enlarge click to Enlarge click to Enlarge clic

 

Crusty dirty Yukky old coal miners cap.... Not sure of the brand.... Rough shape with the front leather missing two top rivets to attatch it as pictured, with the Autolite lamp which also needs a good

 

The Kit Includes: 1 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 1 - Suction Tweezers - Suck up the fine gold and move it to your storage vial. 1 - Plastic