Perkin Elmer Quechers Fruit And Vegetables En 15662 Clean-Up

Perkin Elmer Step 2 Of The European Standard (En 15662) Supra-D Quechers Dispersive Spe Method To Perform Multiple Pesticide Residue Analysis. Quechers En15662 Method Clean-Up Kit For Fruits And Vegetables Contains 50 Of Each Of The Following, Packed In Ready-To-Use 15 mL Tubes: 900 mg Mgso4 - To Remove Excess Water. 150 mg Psa - To Remove Sugars, Fatty Acids, Organic Acids, And Anthocyanine Pigments. - PE (Additional S&H or Hazmat Fees May Apply)