Item Number :
(470175-938)
Item Number :
(470332-616)
Item Number :
(470210-826)
Simple Machines, Screw Model
Item Number :
(470163-102)
Determination of the Molecular Mass of a Liquid, Includes:2x25 ml Methyl Alcohol UN1230, 2x25 ml Isopropyl Alcohol UN1219
Item Number :
(470210-828)
Simple Machines, Block and Tackle Model
Item Number :
(470210-816)
Simple Machines, Gear Rack Model
Item Number :
(470014-938)
Item Number :
(470221-512)
Automobile Engineer, With durable storage case and illustrated storybook, Dimensions: 14.7 x 6.3 x 9.4, can build models of the 10 vehicles in the story. Large, colorful plastic building pieces make it easy for small hands to put the models together
Item Number :
(470146-440)
Determination of the Alkalinity of Water, 40 tests, Kit Contents: 3 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2x1mL Titrator, 3x60mL Hydrochloric Acid Titrant, 15mL Total Alkalinity Indicator Solution
Item Number :
(470175-936)
Item Number :
(470017-806)
Item Number :
(470212-492)
Visual scientifics diffraction
Item Number :
(470128-738)
Item Number :
(470047-860)
Item Number :
(470048-004)
Item Number :
(470163-098)
Electrochemical Cell, Includes:2x500 ml Cupric Sulfate, 0.5M Solution, 1x25 ml Bromothymol Blue, 0.04% Solution, 8x500 ml Sodium Sulfate, 1M Solution, 15 Copper Metal Strips, Magnesium Metal Strips 5in UN1869, 15 Dialys, Tubing Strips 6in
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