ACCURATE READINGS WITH ATC: Handheld Alcohol Refractometerr with Automatic Temperature Compensation (ATC),no more worry about the temperature change will influence the reading accuracy.the alcohol ...
Kids are hollering '6-7' in the classroom. Here's what it means Here’s who pays when undocumented immigrants get health care in America Mystery object hits United flight at 36,000 feet; Passenger ...
The Brix scale, derived from the refractive index of a solution at 20 degrees Celsius (68 Fahrenheit), is widely known. Originally, it was established by determining the weight percentage of sucrose ...
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