Chromab. QuEChERS Mix XIX (0.25g), 2mL

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