DisQuE CEN Method Sample Preparation Kit, Pouches

DisQuE Dispersive Sample Preparation used for QUECHERS Method CEN Method 15662. The kit consists of 100 units each of salt pouches, empty 50mL centrifuge tubes and clean-up tubes. Each DisQuE pouch contains 1g Trisodium Citrate Dihydrate, 0.5g Disodium Hydrogencitrate Sesquihydrate, 1g NaCl, and 4g MgSO4. Each 2 mL DisQuE Clean-Up tube contains 150 mg of magnesium sulphate and 25 mg PSA (primary-secondary amine SPE sorbent) and 25 mg C18.