Merck's Complete Chromatography Application, Chromcircle 2004, 3500 HPLC application reports, 7700 TLC application abstracts, all in English, a total of 14 sub-files, divided into 3 parts for upload, this is the third part, use method: all download after decompression , Click on the IPview appli ......
OS European flooring is the main brand of Beijing Century Naide Technology Co., Ltd. The company is a comprehensive enterprise integrating R & D, production, packaging and sales. As a professional pvc plastic flooring manufacturer, OS European flooring has outstanding technology and R & D st ......
Preferably, several strains of yeast are isolated by using a malt culture medium, and then further selected according to culture conditions, growth rate, carbon and nitrogen source utilization, final bacterial concentration, crude protein content, and feed safety, etc., are suitable for using ......
Very beautiful small flower basket, suitable for kindergarten children to do to mother. The peduncle can be written with blessings or for older children, write some family things that can help mom. You can also play a home-made instructional game with your children on Mot ......
The RTOP multi-segment programmable artificial climate box is controlled by a computer, and has biological culture test equipment with programmable control of temperature and humidity from 1 to 30 stages and illumination from 0 to 3 levels. It can be used as seed germination, nursery, plant tissue c ......
Lunar New Year's Day, many home furnishing companies started the first marketing campaign this year, and also set a new year's work goals. Next, the upcoming “3·15†is a major sales node in the industry, and most of the brand's promotional activities have begun. The indus ......
For glass bottle manufacturers and marketers, online promotion is nothing new. The b2b e-commerce model has gone through more than 10 years in China. In this process, the traditional corporate glass bottle manufacturers have also become familiar with the promotion of glass bottles. However, there ......
Flooring seems to be taken for granted, but there are amazing designers who spread the floor on the wall or even the roof. Is it effective? It's really good! Quite a bit of the natural breath of the forest cabin. If you also want to try this creative floor paving method, here are 18 way ......
UV analyzer is the application of fluorescence technology, what is fluorescence technology? First of all, let ’s understand what fluorescence is. Fluorescence is also called “fluorescenceâ€, which refers to a cold glow phenomenon of photoluminescence. UV weathering test box When ......
When the customer presses the instrument of constant temperature and humidity tester, pay attention to its installation points and environment. Due to the danger of electric shock, the high and low temperature tester instrument is operated after the installation is powered on (power ON) (note the ......