For low- to medium-range colorometric analysis of water quality. Ranges: 0-1 and 1-5ppm (DPD method). Includes 30 self-filling ampules, comparators, accessory solutions, snap cup and instructions.
Deluxe Handheld Digital Microscope, Imaging Sensor: 2 MP CMOS (1600x1200 pixel array), Magnification: 10 to 40x & 150x using a 19in Monitor, USB Connection: 2.0, Accessory: Adjustable metal stand, Video resolution: 25 fps, Dimension: 4.25in x 1.25in
Elite* EEA Series Chair. Backrest: 15.5 in W X 14.5 in High, Seat: Ergonomic, 18.5 in W X 17 in D X 3 in T With Waterfall Front, Base: High-Profile, Euro-Style Cast Aluminum Base With 25.6 in Diameter. Adjacent Range: 17 in - 22 in. Esd Navy Fabric Casters
Elite* EEA Series Chair. Backrest: 15.5 in Wide X 14.5 in High, Seat: Ergonomic, 18.5 in Wide X 17 in Deep X 3 in Thick With Waterfall Front, Base: High-Profile, Euro-Style Cast Aluminum Base With 25.6 in Diameter. Adjacent Range: 17 in - 22 in. Esd Blue Vinyl Casters
Engineering a Drug Delivery System Kit, Includes: 5g Simulated Drug, 1L Hydrochloric Acid 1.0M, 1L Sodium Hydroxide 1.0M, 45 Hydrogel Delivery Systems, 45 Plastic Delivery Systems, 45 Cups, 5oz, has enough materials for 15 groups, with Teachers and students Manual
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