Alec 60g/L Sucralose Suspension is an efficient, broad-spectrum, low-toxicity, environmentally friendly insecticide produced by Dow Corning. From April to August 2011, trials and demonstrations using the drug to control rice leaf roller, leaf fly moth, beet armyworm, cabbage caterpillar and thrips were conducted in Xinyi, Quzhou, Tongshan and Fengxian. Better results.
The results of comprehensive trials showed that the use of 60 ml/L of spinosyn suspension concentrate per acre with 30 ml of ethyl spinosad showed good fast-acting and sustained effects on young instar larvae of Cnaphalocrocis medinalis, with excellent fast-acting properties. In aferoxamide, the killing effect on old larvae was equivalent to atropine amide. The insecticidal effect was more than 89.5% on the 3rd day after the drug, 95.7% on the 7th day after the drug, and it was still above 85% on the 14th day after the drug. Experiments on control of Spodoptera exigua in maize seedling stage showed that spraying of Éclos 60 g/L spinosad suspension 2000 times, visible dead insects 3 hours after the drug, and 96.3% control efficacy after 3 days 7 days after the drug control effect of 95.1%, 10 days after the drug control effect is still up to 92.1%, better than 5% emamectin benzoate EC 1000 times the control effect. Tests to control eggplant thrips showed that the spraying efficacy of ecstasy 60 g/L spinosad suspension 2000 times was stable at 96% after 3 days and 5 days after drug administration, and 7 days after drug administration. The control effect is still above 95%, showing good quick effect and long-term effect.
The experiment also found that the application of ezrin 60 g/l spinosad suspension to different crops showed no difference in the amount of beneficial insects such as field spiders, ladybugs and other insects after treatment. The drug is suitable for the prevention and control of pests such as rice leaf roller, leaf beet armyworm, cabbage caterpillar, thrips, etc.
Silica Chromatography Media And Prep Columns
UniSil® is a series of monodisperse spherical silica gel designed as matrices for high performance liquid chromatography (HPLC) analysis and purification. Developed by Suzhou NanoMicro with its unique patented technology, all UniSil® products have distinct features such as uniformed particle size, perfectly spherical shape, and outstanding mechanical strength. In addition, NanoMicro`s [State-of-the-Art" microsphere precision manufacturing enables UniSil® products excellent lot-to-lot consistency as well as well-tailored pore size and particle size to serve varied application. All these features provide UniSil® products competitive advantages such as high column efficiency, robust column packing and repacking, quality consistency, etc. UniSil® products have already been widely used in both laboratory and industrial scale separation of synthetic compounds, natural products, and many biomolecules. Through strong offering of the UniSil® product line at commercial scale, NanoMicro is proud to be a leading provider of silica chromatography media.
Silica Chromatography Media and Prep Columns
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