HAWACH QuEChERS Products Classification
The dispersed solid phase extraction kit is selected based on the type of food being analyzed and the method used. In this step, the extracted sample is added in equal amounts to a 2 ml or 15 ml centrifuge tube. The centrifuge tube contains a small amount of solid phase extraction adsorbent and MgS04. The adsorbent will remove interfering substances from the sample, and MgS04 will remove excess moisture and increase sample distribution.
1.QuEChERS extraction kit
Function: Extract pesticide residues from plants and the like
AOAC: 50 ml centrifuge tube+AOAC salt pack; AOAC salt pack
EN: 50 ml centrifuge tube+EN salt pack; EN salt pack
HAWACH QuEChERS Products Classification
Persona a contactar : Bruce Lu, +86 29 89284429
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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Thursday 17 April 2014
Cantidad : 1000 KG - Precio : 40 à 60 euro le kilo
gousse vanille naturelle ; poudre de la vanille , grain de la vanille , sont des produits offert par notre société . en effet ces produits sont tous verifiés au niveau de qualité et repsectent le norme international ce sont des produits naturels de madagascar , disant en un autre...
inova vanille SARL
- 208 - SAMBAVA
- 261324044215
Friday 24 February 2012
Cantidad : 22000 kg - Precio : 2.50 euro
Dear Sir, We are manufacturers of brine BULGARIAN hard white brined cheese, cheese and other dairy GOODS. Our cheese has excellent quality and enjoys a good interest from buyers. Our products are manufactured in clean mountain BULGARIAN quality of our products have been replaced throughout...
Wednesday 29 April 2015
Cantidad : as ordered - Precio : under negotiation
We are the manufacture of cartridge heaters in china with CE, ROHS, ISO9001, CCC, certification. Specification: 1) Materials: Quality stainless steel, high purity MgO powder and NiCr metal 2) Rated voltage: By the clients need... Any volts can be ok. 3)Diameter: 6mm,6.35mm,6.5mm,8mm,9...
Zhejiang Fago Trade Co., LTD
- 999077 - ,
- 00852 577 62770500
- +11 8 58 81 59 70





