55Gal Phosphate-free, chlorine-free, and biodegradable. Cleans glass, plastic, ceramic, and ferrous metals by soaking, manual scrubbing, or ultrasonic cleaning. Contrad 70 is free-rinsing and disposable straight to the drain.
20L Phosphate-free, chlorine-free, and biodegradable. Cleans glass, plastic, ceramic, and ferrous metals by soaking, manual scrubbing, or ultrasonic cleaning. Contrad 70 is free-rinsing and disposable straight to the drain.
1L Phosphate-free, chlorine-free, and biodegradable. Cleans glass, plastic, ceramic, and ferrous metals by soaking, manual scrubbing, or ultrasonic cleaning. Contrad 70 is free-rinsing and disposable straight to the drain.
Kit, Stem Investigations: Make Your Own Liquid Crystal Thermometer, Includes: 5 g Cholesteryl Oleyl Carbonate, 5 g Cholesteryl Pelargonate, 5 g Cholesteryl Benzoate, 8 Dram Vials with Caps, 90 Clear Labels, 8 Plastic Forceps, 16Black Index Card, 4inx 6in, for 8 groups, Teacher's Manual included
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