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

 

Up for auction we have a Vintage GE General Electric Wind-Up Interval Timer For X-Ray Dark Room Works well. For its age this timer is in almost MINT condition. From a PET and Smoke Free Home. Please A

 

Very nice used BF McDonald aluminum hard hat. Inner brim is intact and the leather & fabric straps are in great condition. Exterior is in good used condition with a few scratches and scuffs, consi

 

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. -------------------------------------

 

thomaswalker Store Very nice slide rule please review pictures for condition.

 

You are bidding on a VINTAGE VIOLETTA MEDICAL MACHINE. Rare and hard to find. Machine is in very good shape with tubes and body in fairly good used condition. Case has some light wear on handle and su

 

Vintage Tasco 900x zoom lens microscope with wooden box complete kiteven has a sealed jar with bug in liquid. any questions please ask.

 

A Medium flat rate box PACKED FULL of Drug Rep Promo items. Includes; 21 Lamisil Big Clip Pens, 1 Lotrel pens, 9 Foradil pens, 1 Vesicare pill holder box, 1 pack Nasonex napkins, 1 Nasonex clip, 1 Cla

 

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

 

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