Tebufenpyrad, 10.0 µg/ml, Ethyl acetate, 10ml

Tetrahexylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4328-13-6

PCB No. 206, 10ug/ml in Isooctane, 10ml

GC/MS Calibration Standard Mix #2