I'M SELLING THESE FOR SOMEONE ELSE AND I KNOW NOTHING ABOUT THEM. WHAT YOU SEE IN THE PICTURES IS WHAT YOU GET. THERE ARE 7 DIFFERENT COINS FROM 4 DIFFERENT OLD MINES IN KENTUCKY AND TENNESSEE. INDIAN

 

Resorcinol is a white to yellowish solid having a density of 1.3 and a melting point of 110 degrees Celsius. Soluble in water and many organic solvents. It's uses include - resorcinol-formaldehyde res

 

I was recently meeting with a future chemist. His friend, who is about to graduate with a degree in Chemistry, had a rather pompus attitude. It seemed like the right time to give him a little taste of

 

It is approx. 65mm (2.1/2") high Postage is 8.50 GBP by registered mail (signed for) WORLDWIDE Dispatch is within 24 hours from received paypal payment Good luck if you bid for it!

 

The Kit Includes: 20 - 2-3/16" Mini Glass Bottle Display for a Variety of Uses. *****Bonus Item: 5 Free suction tweezers!!! ***** Buy Today :) Visit my eBAY Store to see more GREAT DEALS Gold Prospect

 

Here you have a vintage 30CC Super-Ward glass syringe. In great condition no chips has metal tip but NO NEEDLES. Comes with original box bottom with no lid. Payment is due within 3 days of auction end

 

VINTAGE ANTIQUE DAVIS INSTRUMENT COAL MINE ANEMOMETER ANEMOMETERS Mechanical anemometers are an instrument used to determine the volume of air entering or exiting mine workings. They were invented by

 

UP FOR AUCTION IS THIS COAL MINERS MINING MSA PERMISSIBLE METHANE SPOTTER DETECTOR WITH CASE. THIS UNIT IS BEING SOLD AS A DISPLAY UNIT OR FOR PARTS ONLY, & AS IS. THERE IS NO CHARGER WITH IT. A S

 

One (1) barometer clear glass replacement bulb for wall barometer. Must be filled and hung on stand. Measurements: Approximately 4.5 inches depth, 4 inches width, 10 inches height Condition commensura

 

minkyspinky Store This is one of a number of microscope slides I have online at the moment. This one shows longitudinal sections of a tadpole, condition as shown. -------------------------------------