Набор для подготовки образцов


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Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.2 $* 0.30 $*
Aug-17-2025 0.88 $* 0.8 $*
Jul-17-2025 0.29 $* 0.36 $*
Jun-17-2025 0.47 $* 0.78 $*
May-17-2025 0.39 $* 0.45 $*
Apr-17-2025 0.54 $* 0.26 $*
Mar-17-2025 0.67 $* 0.95 $*
Feb-17-2025 0.84 $* 0.78 $*
Jan-17-2025 0.21 $* 0.1 $*

Характеристики


sample preparation aoac QuEChERS set


Product Description


QuEChERS.png


Product Description


The QuEChERS method is a streamlined approach that makes it easier and less expensive for analytical chemists to examine pesticide residues in food. The name is a portmanteau word formed from "Quick, Easy, Cheap, Effective, Rugged, and Safe"


1. Include extraction kit(with or without 50 ml tube and a bag of pre-weighed salt) and dispersive SPE kit, and it is used in a whole experiment. 
2. Customized also accepted 


 


Features


1. Satisfactory recoveries for a wide variety of pesticides in many food matrices
2. Streamlined procedure with few simple steps, lowering potential for errors    
3. Minimal organic solvent usage, safer for analysts and environment-friendly    
4. Saving time and cost significantly


QuEChERS set .png









 

APPLICATION


Satisfactory recoveries for a wide variety of pesticides in many food matrices.


 



aoac QuEChERS.jpg



Workflow of QuEChERS


Workflow of QuEChERS.png





Packaging & Shipping


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1.Storage:Store at room temperature under dry environment


2.Shelf life:Five years under well Storage situation


3.Conventional Package: Color innerbox+ Waterproof Bubble Wrap+ Carton


Starlab delivery


Ordering Information
























  Item code


MethodDescription  Qty/Pack
    SLQKA2000650P

    AOAC



   Bag: 6 g MgSO4, 1.5 g NaAc


100

    SLQKE2000425P



   EN



   Bag: 4 g MgSO4, 1 g NaCl, 0.5 g Na2C6H6O7, 1 g Na3C6H5O7


100




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Company Information



 


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FAQ


1.What products you can provide currently?


Syringe Filters, Sample Vials, Membrane Filter, Filter Paper, Vacuum Pump, Filtration Manifolds, SPE Cartridges, Flash Columns, HPLC Columns.


 


2.Can you provide us a competitive price and good quality products?


We have our strict evaluation criteria of quality on our partner factory; COA is shipped with your products if you ask. We did complete and detailed market research and priced competitively.


 


3.What is the charge standard about the Samples?


1) For our first cooperation, buyer afford the sample fee and shipping cost, and the cost will be refund when made formal order. 2) For our old customer, we will send free sample , even though new designs sample, when have stocks. 3) Sample delivery date is within 1-2days, if have stocks; Customer design is about 3-7 days.


 


4.What are the Payment Term ?


We can accept L/C, T/T, Western Union, MoneyGram, Paypal.


 


5.What are the Shipping methods ?


If your order is not big enough , Door to Door Service is the best choice via UPS,FEDEX,DHL,EMS. For big quantity, by air or by sea through your forwarder is one Normal Way , we also can provide cost-effective forwarder for your reference. If you want to know more information about our products. Send your inquir detail in the below for free sample,Click "Send" now!





Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com