1,2,3,4,6,7,8-Heptabromodibenzofuran

Calibration sol. CS5 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl

EPA Method 8290 Calibration Kit, 5 ampoules, nonane

(+/-)-Citalopram-d4 hydrobromide, 1000µg/ml in MeOH, 1ml