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

 

Fuji Student Log No. 12901 slide rule and original case+instructions in finnish. Please see my other slide rules,I combined shipping.

 

This is an awesome old vintage life-size model of the human skull made in the 1960s by Superior Plastics. It has a moving jaw & a removable top. It also sits on a plastic base. This skull measures

 

PLEASE READ THE ENTIRE DESCRIPTION! I'M NOT AN EXPERT IN ANY AREA. EVERYTHING SOLD AS IS. I do not pre-pack my items so shipping estimates may be high. I will refund the majority of the difference if

 

Clear glass cup to wash your eye.no chips cracks. Perfect condition.

 

Swift Compensated Barometer Good Brown Finish- Shiny Brass Beveled Glass Lens Diameter- 3 1/4" Wood case Diameter- 5" Spoke Tip to Tip-7" 1 1/2" Thick Good Working Condition Made in England Shipping T

 

Vintage Wolf Mining Safety Lamp, rare and in good condition. Still sparks. Would make a great addition to any collection. Posted with eBay Mobile

 

You are bidding on 17 Safe Worker Stickers 1 year to 17 years fom Amax Lead Company of MO.. These were given out for each year that you worked safe with no lost time Injurys for Amax Lead Company.$2.7

 

Very used dental impression tray grab bag of 20 plus pieces. Please examine picture closely before bidding. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage

 

These pens have been collected for years and put in a box, therefore I cant really call them new, they are nice quality ink pens with assorted drug rep advertising on them. . You are bidding on 10 pen