Stannous chloride is a white, crystalline solid having a density of 3.95 and a melting point of 247 degrees Celsius. Soluble in water and alkalines. It's uses include - ceramics, sensitizing agent for

 

This is a vintage partial skull. It still has the screws so that it can be determined that it was processed for medical use. It dates to pre 1960 as that was when my husband began his medical practice

 

Ernest Leitz Wetzlar Objective (i could stand corrected on this one .... i think it is an objective) in original Can. There is n numbers on the item or can. I do have an Antique store but this is not

 

Vintage Keuffel & Esser Co. slide rule dated 1947. It comes in the original case and also includes the instruction manual dated 1936 Powered by eBay Turbo Lister The free listing tool. List your i

 

STUNNING WWII Vintage Cased Inclinometer Spirit Level MAKERS MECHANISM Old Tool Click Images to Enlarge You are bidding on a stunning WWII vintage Mahogany Cased Precision Inclinometer Spirit Level In

 

Early Dr. I. Douglas Dentist Romeo MI Pocket Mirror This early pocket mirror measures 1 1/2" in diameter. The mirror is from the office of dentist Dr. I. Douglas in Romeo, Michigan. The glass is scrat

 

NICE CLEAR GLASS OLD EYE CUP STUBBY STYLE NO CHIPS OR CRACKS 1 3/4" TALL MARKED MADE IN U S A ON BOTTOM COLOR IN PICTURE IS FROM PHOTO - IT IS NICE AND CLEAR

 

YANKEE-RAGLADY Store MINERS SUNSHINE LAMP- 4 INCHES WITH SPOUT-WICK-LID HEAVY METAL LAMP--KNOWN AS THE SUNSHINE LAMP-- HAS A LONG SPOUT AND A HEAVY AMOUNT OF UNUSED WICKING. THERE ARE NO MARKINGS, LID

 

18thC or earlier Blood Letting Fleam or Lancet Made of Wood and Bone with screw in metal blades Pointed Top section turns perhaps for widening the wound Blades stored inside .Blades have makers mark s

 

Pair of Antique Monaural Stethoscopes 1 Wooden, 1 Aluminium Dimensions of wooden stethoscope Overall height 18cm (7") Diameter of funnel 3cm (approx 1") Diameter of base 6cm (approx 2") Weight 32g Dim