Item Number :
(470094-672)
Item Number :
(470003-350)
Item Number :
(470093-850)
Item Number :
(470235-678)
Conductivity of Solution Demonstration, Visual demonstration of the conductive properties of a variety of liquids, Apparatus includes 1 Glass tumbler, 1 light bulb 1 lid with socket, binding posts and electrodes
Item Number :
(470146-718)
Item Number :
(470337-428)
Item Number :
(470219-088)
Oscillating Reaction- The Traffic Light kit, Includes: 1x10 g Sodium Hydroxide, Beads UN1823, 1x0.5g Indigo Carmine, makes 50ml, 5x5 g Dextrose (Glucose), A flask containing a yellow solution gently swirled and the solution turns red
Item Number :
(470303-012)
Ward's® AP Chemistry Investigation 1: Spectroscopy
Item Number :
(470301-180)
Gram Stain Chemical Set
Item Number :
(470136-722)
Item Number :
(470146-436)
Determination of Dissolved Oxygen kit, 40 tests, Kit Contents: 4 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 2 Titrator, 30mL Manganese Chloride Reagent 30mL Alkaline Iodide Reagent, 30mL 50% Sulfuric Acid, 60mL Sodium Thiosulfate Titrant
Item Number :
(470146-434)
Determination of the Ammonia Nitrogen Concentration in Water kit, 40 tests, Kit Contents: 12 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 15mL Ammonia Test Solution 1, 15mL Ammonia Test Solution 2
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 :
(470146-438)
Determination of Water Hardness kit, 40 tests, Kit Contents: 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2 Titrator 3mL, 3x60mL 0.005 M EDTA Titrant60mL pH 10 Buffer Solution, 15mL Ericochrome Black T Indicator Solution
Item Number :
(470163-080)
Reaction Kinetics, Kit Includes:2x100 ml Potassium Iodide, 0.1% Solution (0.006M), 2x100 ml Sodium Thiosulfate, 0.001M Solution, 2x100 ml Hydrogen Peroxide, 3% Solution (0.88M), 5 capsules Starch Soluble (5 caps per bottle), 2x100 ml Hydrochloric Acid, 0.1M Solution
Item Number :
(470225-452)
Separation of a Mixture of Solids: Liquid-Liquid Extraction