Item #Description Case Pack 
 JGF00150P4g MgSO4, 1g NaCl, 1g trisodium citrate dihydrate, 0.5g disodium hydrogencitrate sesquihydrate 50 piecesView Product
 JGF00250P4g MgSO4, 1g NaCl 50 piecesView Product
 JGF00350P6g MgSO4, 1.5g NaCl, 1.5g sodium citrate dibasic, 750mg disodium citrate dibasic sesquihydrate 50 piecesView Product
 JGF00450P6g MgSO4, 1.5g NaOAc 50 piecesView Product
 JGF00550P6g MgSO4, 1.5g NaOAc, 750mg disodium citrate sesquihydrate 50 piecesView Product
 JGF00650P6g MgSO4, 1,5g NaCl 

50 pieces

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Select the Extraction Kit depending on the type of food and method to be used.  Each sachet contains preweighed salts, to be added after the acetonitrile step, in order to protect the integrity of your sample.  Add the solvent and salts to a small (10g or 15g) fruit or vegetable sample, enabling you to extract the pesticides into an organic layer.