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

 

Excellent physical and working condition. Listed as used but appears like new. Please message me if you have any questions. Thanks!

 

ANTIQUE T.R. JONES HARD BOILED LEATHER MINER'S HELMET T.R JONES CO. PAT. 4-15-24 COAL KING REG. TRADEMARK WILKES BARRE VERY NICE CONDITION! THIS WOULD MAKE AN EXCELLENT ADDITION TO YOUR COLLECTION Pow

 

GoodwillNNE store This Auction is for a 2 Vintage kaleidoscopes 1 is made of copper and glass like stained glass, the 2nd is a traditional paper tube with shaped at the end. Please consult photos at b

 

My Father bought this few years ago as a back up Compass to use in his Surveying business. He felt it was too big to carry so it pretty much stayed in the office.Do not know anything more about it. Se

 

*** USED FURNACE - Refurbished - To New Condition *** Through The K.Jordan Corporation... (1) 110 Volt FURNACE When We Are Finished Rebuilding The Furnace's - They Look Almost New !!! There Maybe Scra

 

Vintage K&E Keuffel & Esser N4053-3 Mannheim Polyphase 10" Slide Rule w/case K&E Keuffel & Esser N4053-3 Mannheim Polyphase Slide Rule, Leather Case 10" Wood This auction is for a vint

 

This is a advertisement poster for Sanford made by sandbox pharmaceuticals and is a diagram of being overweight can hurt more than just your looks. About 20 1/2" x 24" in size and is good for a collec

 

New Made in The U.S.A. Folding sluice box lightweight approx 5.8Lbs approx 51 in Long x 9in wide removable flair, folds up and can fit in a 5 gallon bucket or backpack, Deep V ribbed rubber matting, a

 

This listing is for a Tasco microscope. We are primarily a tool dealer and do not know much about telescopes. This one was brought to us to sell. The telescope is from the 1970's and does not look bad