Laboratory Grade Oxalic Acid, 500g Health & Genetics_Health & Genetics Models Eighteen-inch 25-watt T8 germicidal UV

Eighteen-inch 25-watt T8 germicidal UV fluorescent replacement tube

and sacral region identification

Illustrates liquid-density changes with temperature using a weighted 75mm hollow copper sphere that floats in 15°C water and sinks as the water warms to 30°C

25 x 2 x 1 inches with a sliding top

Two-foot acrylic rod with one end coiled into a 9-inch loop

Laboratory Grade Oxalic Acid, 500g Health & Genetics_Health & Genetics Models Eighteen-inch 25-watt T8 germicidal UVUsed as a primary standard in permanganate titrations and as a chelating agent for iron stain removal, this 500g bottle of laboratory grade oxalic acid serves analytical and rust cleanup work.