Description

The mall specializes in producing and selling high-purity experimental products for "scientific research institutes, universities and other" scientific research institutions and laboratories. For experiments, we should buy high-cost and high-purity products instead of low-cost and low-purity products. We should buy according to the actual use. Although the purity of industrial products looks the same. We should avoid low purity industrial products entering the laboratory, which will affect the accuracy of experimental results.

The 100-100mm-100M (2) in the option is equivalent to the size of nickel mesh with the length of 100mm and width of 100mm and the number of holes per inch of 100 and the number of 2 pieces. Other specifications in the option also mean the same.