On February 19th, the "ISPO BEIJING 2014 The 10th Asian Sporting Goods and Fashion Show" attracted great attention from the industry. It opened at the National Conve.......

Beijing Equation Biology: ELISA kit for free testing. You only need to inform the staff of Equation Biology of the species to be tested and the indicators (mediums and factors) to be tested and the number of specimens (48T / 96T). From the day of receipt of the customer's specimen, the spot.......

Shanghai Haozhuang Instrument Co., Ltd. develops the Hao Zhuang (LNB) brand rotary evaporator, which is energy-saving and environmentally friendly, leading the country. Professional manufa.......

Shanghai Haozhuang Instrument Co., Ltd. Haozhuang (LNB) brand ultra-clean workbench has become an indispensable lab.......

A very good virtual printer, as long as the file can be printed with a computer printer, can help you convert it to a PDF file, you can set it as the default printer after installing it, print at any time, observe the effect after printing at any time, and Save the waste of paper; very convenie.......

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Compared with the large-scale climate, the microclimate has the following characteristics: the range is small, the range within 100 meters, conventional meteorological observation stations can not reflect the difference of the microclimate; the difference is.......

This article outlines the procedures for the accurate and reliable pretreatment and analysis of arsenic, selenium and mercury in water using FIAS-AAS. Before the atomization of the hydride, a concentration step is performed, which makes its analysis more efficient than the solution atomization .......

After assembly, the error of the stage is basically unchanged under fixed environmental conditions. To reduce the errors of the stage, you must find out the sources of errors that affect the stage. Error sources mainly include principle errors, manufacturing errors, and operating errors. <.......

Japanese researchers have successfully used stem cells to grow red blood cells that can carry oxygen. On this basis, it is expected that a large number of red blood cells will be cultivated for blood transfusion to help the medical system relieve blood pressure.

The red blood cells.......

At the third annual meeting of the Beijing Furniture Brand Alliance, awards became the most important thing. On January 5th, at the “Fantastic Alliance·Wonderful Future” Beijing Furniture Brand Alliance 2013 Annual Work Annual Awards Dinner, Ronglin, Yifeng, and non-equivalen.......