TOC Calibration Standard

Cyphenothrin, 100mg

(-)-Scopolamine hydrobromide trihydrate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-10, Cas.no. 114-49-8

1,2,3,4,6,7,8-Heptabromodibenzofuran,50 µg/mL,n-nonane,1mL,