Thiophanate-methyl, 250mg

d4 Pregnane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-77-7

3-Phenoxybenzaldehyde-d5, 2,5mg

CS3 Calibration Sol Dioxin/PCB, in Nonane, 500µl