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High Purity: This potassium bicarbonate is extra pure with a purity of 99
Superior Quality: Eriochrome Black T AR/ACS (C
Versatile Usage: Suitable for various industrial settings where precise measurements of curved surfaces are required
this thermometer is designed for durability and features recessed tubes to prevent breakages
and in educational demonstrations due to its distinctive color change properties
Standard Classroom Thermometer Plastic | Celsius and Fahrenheit High Purity: This potassium bicarbonateDual Measurement: This Standard Classroom Thermometer in Plastic features both Celsius and Fahrenheit scales, allowing for versatile temperature readings in classrooms and other educational settings. Wide Temperature Range: With a measurement range of 40C to 50C and 40F to 120F, this thermometer provides accurate readings for various temperature conditions. Durable Construction: Made from sturdy plastic material, this thermometer is designed for
