May 14, 2021

Shanghai Xitang Biotechnology Co., Ltd. 021-55229872, 65333639 Rat glial cell line-derived neurotrophic factor (GDNF) ELISA kit instruction manual principle This experiment used double antibody sandwich ABC-ELISA. The anti-rat GDNF monoclonal antibody was coated on the microtiter plate, the GDN

May 13, 2021

Example 1. Analysis of fused aromatic hydrocarbons (environmental gas analysis) Sample: a mixture of 8 fused aromatic hydrocarbons including hexacene benzene Chromatograph: "Nanjing Kejie LC600" liquid chromatograph with chromatography workstation Detector: UV UV detector, 340nm Colum

May 13, 2021

Yancheng City is the main production area of ​​salmon in our province. Recently, about 20% of the squid in Yancheng City developed “red scrofula” with typical symptoms such as edema in the ankle, redness in the wet, no food in the intestine, and bleeding in the liver. The

May 09, 2021

At present, compound pesticides have developed rapidly, many varieties, showing a certain degree of superiority and vitality. What do you need to pay attention to when mixing pesticides? One or two mixed pesticides cannot be chemically changed. The chemical structure and chemical properties of th

May 09, 2021

At present, compound pesticides have developed rapidly, many varieties, showing a certain degree of superiority and vitality. What do you need to pay attention to when mixing pesticides? One or two mixed pesticides cannot be chemically changed. The chemical structure and chemical properties of th

May 09, 2021

Carp is commonly known as the bandits, mandarin ducks, and ferrets, and belongs to the genus Euphorbiae. Carp is a kind of fish that lives in warm climates and is mainly distributed in South China. In the Pearl River Basin, it is one of the main targets of river fishing and pond culture, and it has

May 08, 2021

The production of flowers can not be separated from the fertilizer, all the producers will encounter the problem of buying fertilizer. In the face of the various brands and types of fertilizer products available on the market, how can we choose the most suitable one for ourselves? First of all, buy