The Advantages of Measuring Fat in Dairy Products

Determination of fat in dairy and dairy products, usually GB 500946-85 Pap method and Gothic one Roche method. Both methods require the use of more organic solvents such as sulfuric acid, ammonia, n-butanol, or ethanol, ethyl ether, and petroleum ether. When a large number of sam

The autonomous era of China's automatic transmission

In the road leading to the automobile power of the big country of the car, the core parts and components are a hurdle that cannot pass. Industry experts said that all the world's automotive powers are built on the basis of a strong auto parts industry, and