Equipment goods

About The History And Development Of The QuEChERS Method

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. The method was developed by the National Association of Analytical Chemists in January 2007.

The US Department of Agriculture scientists first introduced it in 2003. Researched by the US Department of Agriculture's Agricultural Research Service Center, the material is not placed in the SPF column but directly added to the sample. After a thorough validation of more than 200 pesticides, the improved method was officially adopted in January 2007 as the official method of the American Association of Analytical Chemists.

Location : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an,
Contact : Bruce Lu, +86 29 89284429

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
About The History And Development Of The QuEChERS Method

Search in a category : Equipment goods
Search in a category :
quechers, method, history, development
France 34430 Craft
Manufacturer and wholesaler beach towel "Fouta" 100% cotton

Tuesday, April 14, 2026

Quantity : 40000

Tunisian manufacturer specializing in the development and manufacture of the Fouta, the famous towel originally used in the steam room, we offer a wide range of products and a variety of colors and patterns you are offered, declining to 0.5 in all sizes x0.7m, 0.7x1.3m, 1x2m, 1.6x2...

ALL BY FOUTA

Algeria 16000 Medical
Tensiometres automatiques, fonction digitale à bras, (Parlant)

Thursday, January 17, 2013

Quantity : 400 p - Price : 5.400,00

Nos produits pour mieux gérer votre santé au quotidien. Gonflage et mesures automatiques,Mesure de la tension et du pouls,Détection de l'arythmie cardiaque,Mémoires horodatées. Parlant, 6 langues : Allemand, Anglais, Arabe, Espagnol, Français, Néerlandais 30 mémoires, jusqu'à...

vitalita

  • 16000 - Alger
  • +21 3 21 81 94 65
  • +21 3 21 86 82 39
  • 00213669766775
photo not available

Friday, June 12, 2015

We deal in Agro Based Products Rice Sugar Wheat Spices INTERAGRO EXPORTS established in the year 2015, is a company with its activity in the procurement, packaging and distribution business of premium and pure agricultural produce for domestic and international markets. The products...

InterAgro Exports

  • 500034 - Telangana
  • +919700855503
  • +91 40 23558081