AGRICULTURAL - 1276 Anuncios

Jueves 26 diciembre 2019

Organic fertilizer production equipment for organic waste recycling to make fertilizer. We can design the fertilizer production line according to your site. Organic fertilizer production equipment include fertilizer granulator machine, dewatering machine, crusher, mixer, drum dryer machine...

Lunes 16 diciembre 2019

Originally, QuEChERS was used as a test for multiple pesticide residues in vegetables or fruits. Up to now, its application range is no longer limited to this. At present, QuEChERS has a wide range of applications in agricultural and veterinary drug residues in agricultural products and foods...

Jueves 12 diciembre 2019

QuEChERS is a streamlined technique that makes it easier and cheaper for analytical chemists to examine the pesticide residues in agricultural products. It is exploited by many professors of the American Ministry of Agriculture in 2003, especially Anastassiades. This technique shares...

Martes 10 diciembre 2019

Nylon membrane filters are suitable for use with high PH samples; PES membranes filters are fit for filtration of compatible organic solvents and aqueous samples; PP membrane filters are widely used in analytical and research applications for the pharmaceutical, environmental, biotechnological...

Martes 10 diciembre 2019

Due to the variety of targets, large structural differences, and low target content, the detection of pesticide residue method requires being accurate, rapid, sensitive, simple and low cost. The QuEChERS method is more and more widely used in pesticide residue detection, as it is green and quick...

Sábado 23 noviembre 2019

Alimentos para el ganado *** materia prima *** AGENTES AGRÍCOLAS *** agente a granel Tenemos fechas de secado, estamos buscando compañías de piensos interesadas en fechas rechazadas y fechas de secado como materia prima para sus actividades, especialmente las fechas son un punto de...

Sábado 23 noviembre 2019

Topper LDPE Pipe Manufacturer Company,established in 1996,takes a leading profession in the farm support systems,involving agricultural water-saving irrigation, garden irrigation and Topper LDPE Pipe Manufacturer Company,is a large business entity with pipe and tube & tubes manufacturing...

Miércoles 06 noviembre 2019

Cantidad : 10000pcs - Precio : 0.1-100usd

ISUTAMI hex bore series agricultural bearing is a kind of regular agricultural bearing. Its appearance is similar to that of disc harrow bearings and 200 series agricultural bearings. The main difference among them is that its inner ring is hexagonal and suitable for hex shaft. The...

Lunes 04 noviembre 2019

We are manufacturer specialize in Agricultural products, 90% of our goods exported abroad. European and Asia are our mainly export market. we have the following advantages if u choose us: 1: Health: we pay much attention to our products' quality, all of our goods are Natural Grown food...

Viernes 01 noviembre 2019

Laser cutting sheet is used successfully in a wide variety of industries. Cutting materials with high power density laser beam. The thickness of the plate which can be processed in the range of cold bonding plate and hot bonding plate should be less than or equal to 20.0 mm, and stainless...

Jueves 24 octubre 2019

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Domingo 20 octubre 2019

Cantidad : disponible - Precio : selon la quantité

hola, estoy buscando compradores interesados en fechas argelinas (deglet nour), fechas de mejor calidad con diferentes envases, directamente del campo agrícola. Quiero que sepan que hemos comenzado a vender nuevos cultivos de dátiles (producto 100% fresco) los precios son muy atractivos...

Viernes 18 octubre 2019

Cantidad : 3000 - Precio : 1-5

Tube and cover: Nitrile/PVC Blend, ribbed cover Reinforecment: high tenacity circular woven polyester Jacket Color: Black, Red, Blue,green, Yellow, orange Other color: available upon request Manufacturing Technology: through-the-weave technology without delamination issues Standard length: 15...

Viernes 18 octubre 2019

Cantidad : 3000 - Precio : 1-5

SUZHOU SEAPEAK CO., LTD.. is one of the most professional pvc layflat hose suppliers , and we focus on producing high quality flat pvc tubing. Tube and cover: Nitrile/PVC Blend, ribbed cover Reinforecment: high tenacity circular woven polyester Jacket Color: Black, Red, Blue,green...

Martes 08 octubre 2019

It is not difficult to find the early application of QuEChERS in pesticide residue detection in China, mainly for single pesticide detection, and most of the extraction and purification targets are carbamate, organophosphorus and pyrethroid. With the development of technology, the...

Viernes 27 septiembre 2019

In order to meet the scientific requirements of scientific research institutes and enterprises in the early research and development of feed liquid amplification, and we specially design and develop small & pilot machine, which can easily avoid many uncertain factors in the transformation...

Miércoles 25 septiembre 2019

Knowledge of QuEChERS Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid...

Martes 24 septiembre 2019

Cantidad : 100platfor - Precio : USD18000-280000

PE foam net is a new soft packing material. Due to its unique expanding reticulation structure and the elastic foamed net film, it is widely used in the package of glass product, precision instrument, various fruits, etc. PE Foam Tube/Rod/Net Extruder produces qualified PE Foam Tube/Rod/Net...

Martes 24 septiembre 2019

There are many factors to select a product, but on the way back, the only two words lingering in my mind are “parameters” and “Quality assurance”. All that's left is the word “Quality assurance”, which is getting bigger and bigger and more distinct and lingering – or, to put it more simply...

Miércoles 18 septiembre 2019

Selection of scavengers The conventional QuEChERS method only uses PSA which is too simple single that can no longer meet the complex matrix samples examination experiments. GCB (graphitized carbon black) can effectively adsorb pigments, non-polar interferences such as sterol due...

Sábado 14 septiembre 2019

- What is fecal suction truck - The fecal suction truck which is mainly used for cleaning special vehicles in septic tanks and sewers. It mainly consists of a chassis, a tank body, and a suction device. The composition of the suction truck is oil water separator, water gas separator...

Miércoles 21 agosto 2019

Cantidad : 400.000ton - Precio : 1500€

Somos un mayorista especializado en la venta de productos agrícolas en África y Europa, por lo que hemos comenzado la campaña de anacardos para el año 2019 y nos gustaría asociarnos con cualquier empresa o individuo interesado en las nueces. Caoba tratada y no tratada para esta nueva...

Sábado 17 agosto 2019

- Corn Dryers Manufacturers - Tieling Tiancheng Drying Equipment Manufacturing Co., Ltd was founded in 2000 , who is a professional China Corn Dryers Manufacturers and Wheat Dryers Suppliers , it is the fixed production enterprise of drying equipment , the annual output is more than...

Sábado 17 agosto 2019

Cantidad : 500kg

High Voltage Insulator Coating (HVIC) is used on excessive voltage insulators to forestall flashover and arcing, particular in severely contaminated environments. Following the following 2 tips, you will get good results: Clean all surfaces of dust, grease and wax & Check temperature...

Miércoles 14 agosto 2019

After years of development, the QuEChERS pretreatme nt method has been continuously improved and broadened by researchers as a simple and rapid residual pretreatment technology. The application target also has been extended from the highest moisture content of vegetables and fruits...

Miércoles 07 agosto 2019

Food safety testing is a major issue related to people's livelihood. In recent years, the QuEChERS method has been widely used in the pretreatment of food safety detection samples. In addition, the method has been applied to trace analysis. QuEChERS Application The international application...

Martes 06 agosto 2019

Cantidad : 100000TM - Precio : 50USD

Uses of Diethanolamine Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. Definition of Diethanolamine ChEBI: A member of the class of ethanolamines that is ethanolamine having...

Lunes 05 agosto 2019

QuEChERS method has unique advantages in pesticide residue analysis. Due to the irrational use of pesticides and inadequate supervision of pesticide use, people may suffer from acute or chronic pesticide poisoning after eating pesticide-contaminated food, and even threaten human health...

Lunes 15 julio 2019

The sample vials were cleaned according to different contamination levels. Generally, the cleaning method is selected according to the degree of pollution. If the cost is adequate, it is best to use a new one every time. Solution method of cleaning sample vials: 1. Rinse with running...

Lunes 15 julio 2019

All the technique cores of HPLC from Hawach Scientific are focused on the characteristics of the chromatogram column. Quality Recognition This is shown as the fact that terminal customers have published more than 500 papers on those journals at home and abroad. For famous oversea journals...