Chromab. QuEChERS Mix XLVII (0.3g), 2mL

CHROMABOND QuEChERS Mix XLVII Diamino/Carbon/C18 ec clean-up mix (acc. to AOAC) consisting of: - 150 mg MgSO4 - 50 mg CHROMABOND Diamino - 50 mg CHROMABOND Carbon - 50 mg CHROMABOND C18 ec individually weighed and filled into 2 mL centrifuge tube with snap cap pack of 50