Item Number :
(470136-722)
Item Number :
(470105-470)
Item Number :
(470201-516)
Item Number :
(470163-150)
Ward's® Chemistry Up In Vapor Demonstration
Item Number :
(470015-102)
Item Number :
(470101-028)
Item Number :
(CA470224-224)
Ultrasonic Ranger Module
Item Number :
(470101-318)
Item Number :
(470003-972)
Item Number :
(470201-280)
Item Number :
(470221-562)
Effectiveness of Sunscreen, Kit, Kit Includes: 15ml SPF 15, 15ml SPF 30, 1 Box Microscope Slides, Electromagnetic radiation in the UV range of the spectrum cannot be perceived by the human eye. Using the Neulog* UVB sensor designed to measure UVB radiation.
Item Number :
(470221-810)
Disappearing Rainbow Chemistry Demonstration kit, Includes: 25ml Red Indicator, 25ml Orange Indicator, 25ml Yellow Indicator, 25ml Green Indicator, 25ml Blue Indicator, 25ml Violet Indicator, 2X30ml HCL 1N, 2X30ml NaOH 1N, 30ml Sodium Hydroxide 6m
Item Number :
(470199-990)
Item Number :
(470173-838)
Item Number :
(470163-086)
Beer Lambert Law, Kit Includesecond: 1x25ml Ferric chloride, 0.1M, 1x5g Ascorbic acid, 1x50ml 1, 10 Phenanthroline, 1x100ml Acetate buffer, used in analytical chemistry to determine concentrations of various compounds spectrophotometrically
Item Number :
(470227-798)
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